diff options
| author | Sarah Smith <sarah.j.smith@nokia.com> | 2011-03-09 17:08:07 +1000 |
|---|---|---|
| committer | Sarah Smith <sarah.j.smith@nokia.com> | 2011-03-09 17:43:07 +1000 |
| commit | b87a08f5292069facf9b427cb43a675d43578293 (patch) | |
| tree | af3efc8960a3e556e15b7b66f81821b01297c366 /examples | |
Add files ported from research/qt3d
Fill repo with some of the files from the research/qt3d project. At
present the new project builds under MacOSX. To-dos include getting it
building under linux, windows, harmattan and maemo/meego; updating the
documentation to reflect the new QtQuick focus; and fixing the issues
with private headers.
Diffstat (limited to 'examples')
133 files changed, 8346 insertions, 0 deletions
diff --git a/examples/basket/README b/examples/basket/README new file mode 100644 index 000000000..560fd74c5 --- /dev/null +++ b/examples/basket/README @@ -0,0 +1,15 @@ + +This example draws a rotating basket, textured with a basket weave, +to demonstrte how to use textures and how to create simple animated +effects. The basket model is based on the standard teapot model, +with the handle and spout removed. + +The texture came from www.cgtextures.com: + +http://www.cgtextures.com/texview.php?id=25208&s=S&PHPSESSID=2fd7273841dfba0001d8fb6e8c832cba + +The license details on the textures from the site is basically +royalty-free for the example use we are making of it. Consult the +license agreement for the full details: + +http://www.cgtextures.com/content.php?action=license diff --git a/examples/basket/basket.jpg b/examples/basket/basket.jpg Binary files differnew file mode 100644 index 000000000..438e7a0c2 --- /dev/null +++ b/examples/basket/basket.jpg diff --git a/examples/basket/basket.pro b/examples/basket/basket.pro new file mode 100644 index 000000000..8c24581b0 --- /dev/null +++ b/examples/basket/basket.pro @@ -0,0 +1,7 @@ +TEMPLATE = app +TARGET = basket +CONFIG += qt warn_on qt3d +SOURCES = basketview.cpp main.cpp +HEADERS = basketview.h basket_data.h +RESOURCES = basket.qrc +DESTDIR = ../../bin diff --git a/examples/basket/basket.qrc b/examples/basket/basket.qrc new file mode 100644 index 000000000..590b65c7a --- /dev/null +++ b/examples/basket/basket.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>basket.jpg</file> +</qresource> +</RCC> diff --git a/examples/basket/basket_data.h b/examples/basket/basket_data.h new file mode 100644 index 000000000..d456a6924 --- /dev/null +++ b/examples/basket/basket_data.h @@ -0,0 +1,404 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef BASKET_DATA_H +#define BASKET_DATA_H + +#include "qglbezierpatches.h" + +// Generated from basket_data.txt by meshcvt, depth = 4 + +#define BasketBezierVertexCount 306 +#define BasketPatchCount 24 +#define BasketDepth 4 +static float const BasketBezierVertexData[] = { + 0.700000f, 0.450000f, -0.000000f, + 0.700000f, 0.450000f, 0.392000f, + 0.392000f, 0.450000f, 0.700000f, + 0.000000f, 0.450000f, 0.700000f, + 0.668750f, 0.515625f, -0.000000f, + 0.668750f, 0.515625f, 0.374500f, + 0.374500f, 0.515625f, 0.668750f, + 0.000000f, 0.515625f, 0.668750f, + 0.718750f, 0.515625f, -0.000000f, + 0.718750f, 0.515625f, 0.402500f, + 0.402500f, 0.515625f, 0.718750f, + 0.000000f, 0.515625f, 0.718750f, + 0.750000f, 0.450000f, -0.000000f, + 0.750000f, 0.450000f, 0.420000f, + 0.420000f, 0.450000f, 0.750000f, + 0.000000f, 0.450000f, 0.750000f, + -0.392000f, 0.450000f, 0.700000f, + -0.700000f, 0.450000f, 0.392000f, + -0.700000f, 0.450000f, -0.000000f, + -0.374500f, 0.515625f, 0.668750f, + -0.668750f, 0.515625f, 0.374500f, + -0.668750f, 0.515625f, -0.000000f, + -0.402500f, 0.515625f, 0.718750f, + -0.718750f, 0.515625f, 0.402500f, + -0.718750f, 0.515625f, -0.000000f, + -0.420000f, 0.450000f, 0.750000f, + -0.750000f, 0.450000f, 0.420000f, + -0.750000f, 0.450000f, -0.000000f, + -0.700000f, 0.450000f, -0.392000f, + -0.392000f, 0.450000f, -0.700000f, + 0.000000f, 0.450000f, -0.700000f, + -0.668750f, 0.515625f, -0.374500f, + -0.374500f, 0.515625f, -0.668750f, + 0.000000f, 0.515625f, -0.668750f, + -0.718750f, 0.515625f, -0.402500f, + -0.402500f, 0.515625f, -0.718750f, + 0.000000f, 0.515625f, -0.718750f, + -0.750000f, 0.450000f, -0.420000f, + -0.420000f, 0.450000f, -0.750000f, + 0.000000f, 0.450000f, -0.750000f, + 0.392000f, 0.450000f, -0.700000f, + 0.700000f, 0.450000f, -0.392000f, + 0.374500f, 0.515625f, -0.668750f, + 0.668750f, 0.515625f, -0.374500f, + 0.402500f, 0.515625f, -0.718750f, + 0.718750f, 0.515625f, -0.402500f, + 0.420000f, 0.450000f, -0.750000f, + 0.750000f, 0.450000f, -0.420000f, + 0.875000f, 0.187500f, -0.000000f, + 0.875000f, 0.187500f, 0.490000f, + 0.490000f, 0.187500f, 0.875000f, + 0.000000f, 0.187500f, 0.875000f, + 1.000000f, -0.075000f, -0.000000f, + 1.000000f, -0.075000f, 0.560000f, + 0.560000f, -0.075000f, 1.000000f, + 0.000000f, -0.075000f, 1.000000f, + 1.000000f, -0.300000f, -0.000000f, + 1.000000f, -0.300000f, 0.560000f, + 0.560000f, -0.300000f, 1.000000f, + 0.000000f, -0.300000f, 1.000000f, + -0.490000f, 0.187500f, 0.875000f, + -0.875000f, 0.187500f, 0.490000f, + -0.875000f, 0.187500f, -0.000000f, + -0.560000f, -0.075000f, 1.000000f, + -1.000000f, -0.075000f, 0.560000f, + -1.000000f, -0.075000f, -0.000000f, + -0.560000f, -0.300000f, 1.000000f, + -1.000000f, -0.300000f, 0.560000f, + -1.000000f, -0.300000f, -0.000000f, + -0.875000f, 0.187500f, -0.490000f, + -0.490000f, 0.187500f, -0.875000f, + 0.000000f, 0.187500f, -0.875000f, + -1.000000f, -0.075000f, -0.560000f, + -0.560000f, -0.075000f, -1.000000f, + 0.000000f, -0.075000f, -1.000000f, + -1.000000f, -0.300000f, -0.560000f, + -0.560000f, -0.300000f, -1.000000f, + 0.000000f, -0.300000f, -1.000000f, + 0.490000f, 0.187500f, -0.875000f, + 0.875000f, 0.187500f, -0.490000f, + 0.560000f, -0.075000f, -1.000000f, + 1.000000f, -0.075000f, -0.560000f, + 0.560000f, -0.300000f, -1.000000f, + 1.000000f, -0.300000f, -0.560000f, + 1.000000f, -0.525000f, -0.000000f, + 1.000000f, -0.525000f, 0.560000f, + 0.560000f, -0.525000f, 1.000000f, + 0.000000f, -0.525000f, 1.000000f, + 0.750000f, -0.637500f, -0.000000f, + 0.750000f, -0.637500f, 0.420000f, + 0.420000f, -0.637500f, 0.750000f, + 0.000000f, -0.637500f, 0.750000f, + 0.750000f, -0.675000f, -0.000000f, + 0.750000f, -0.675000f, 0.420000f, + 0.420000f, -0.675000f, 0.750000f, + 0.000000f, -0.675000f, 0.750000f, + -0.560000f, -0.525000f, 1.000000f, + -1.000000f, -0.525000f, 0.560000f, + -1.000000f, -0.525000f, -0.000000f, + -0.420000f, -0.637500f, 0.750000f, + -0.750000f, -0.637500f, 0.420000f, + -0.750000f, -0.637500f, -0.000000f, + -0.420000f, -0.675000f, 0.750000f, + -0.750000f, -0.675000f, 0.420000f, + -0.750000f, -0.675000f, -0.000000f, + -1.000000f, -0.525000f, -0.560000f, + -0.560000f, -0.525000f, -1.000000f, + 0.000000f, -0.525000f, -1.000000f, + -0.750000f, -0.637500f, -0.420000f, + -0.420000f, -0.637500f, -0.750000f, + 0.000000f, -0.637500f, -0.750000f, + -0.750000f, -0.675000f, -0.420000f, + -0.420000f, -0.675000f, -0.750000f, + 0.000000f, -0.675000f, -0.750000f, + 0.560000f, -0.525000f, -1.000000f, + 1.000000f, -0.525000f, -0.560000f, + 0.420000f, -0.637500f, -0.750000f, + 0.750000f, -0.637500f, -0.420000f, + 0.420000f, -0.675000f, -0.750000f, + 0.750000f, -0.675000f, -0.420000f, + -0.800000f, 0.262500f, -0.000000f, + -0.800000f, 0.262500f, 0.150000f, + -0.750000f, 0.375000f, 0.150000f, + -0.750000f, 0.375000f, -0.000000f, + -1.150000f, 0.262500f, -0.000000f, + -1.150000f, 0.262500f, 0.150000f, + -1.250000f, 0.375000f, 0.150000f, + -1.250000f, 0.375000f, -0.000000f, + -1.350000f, 0.262500f, -0.000000f, + -1.350000f, 0.262500f, 0.150000f, + -1.500000f, 0.375000f, 0.150000f, + -1.500000f, 0.375000f, -0.000000f, + -1.350000f, 0.150000f, -0.000000f, + -1.350000f, 0.150000f, 0.150000f, + -1.500000f, 0.150000f, 0.150000f, + -1.500000f, 0.150000f, -0.000000f, + -0.750000f, 0.375000f, -0.150000f, + -0.800000f, 0.262500f, -0.150000f, + -1.250000f, 0.375000f, -0.150000f, + -1.150000f, 0.262500f, -0.150000f, + -1.500000f, 0.375000f, -0.150000f, + -1.350000f, 0.262500f, -0.150000f, + -1.500000f, 0.150000f, -0.150000f, + -1.350000f, 0.150000f, -0.150000f, + -1.350000f, 0.037500f, -0.000000f, + -1.350000f, 0.037500f, 0.150000f, + -1.500000f, -0.075000f, 0.150000f, + -1.500000f, -0.075000f, -0.000000f, + -1.250000f, -0.187500f, -0.000000f, + -1.250000f, -0.187500f, 0.150000f, + -1.325000f, -0.281250f, 0.150000f, + -1.325000f, -0.281250f, -0.000000f, + -1.000000f, -0.300000f, 0.150000f, + -0.950000f, -0.450000f, 0.150000f, + -0.950000f, -0.450000f, -0.000000f, + -1.500000f, -0.075000f, -0.150000f, + -1.350000f, 0.037500f, -0.150000f, + -1.325000f, -0.281250f, -0.150000f, + -1.250000f, -0.187500f, -0.150000f, + -0.950000f, -0.450000f, -0.150000f, + -1.000000f, -0.300000f, -0.150000f, + 0.850000f, -0.037500f, -0.000000f, + 0.850000f, -0.037500f, 0.330000f, + 0.850000f, -0.450000f, 0.330000f, + 0.850000f, -0.450000f, -0.000000f, + 1.300000f, -0.037500f, -0.000000f, + 1.300000f, -0.037500f, 0.330000f, + 1.550000f, -0.337500f, 0.330000f, + 1.550000f, -0.337500f, -0.000000f, + 1.150000f, 0.300000f, -0.000000f, + 1.150000f, 0.300000f, 0.125000f, + 1.200000f, 0.262500f, 0.125000f, + 1.200000f, 0.262500f, -0.000000f, + 1.350000f, 0.450000f, -0.000000f, + 1.350000f, 0.450000f, 0.125000f, + 1.650000f, 0.450000f, 0.125000f, + 1.650000f, 0.450000f, -0.000000f, + 0.850000f, -0.450000f, -0.330000f, + 0.850000f, -0.037500f, -0.330000f, + 1.550000f, -0.337500f, -0.330000f, + 1.300000f, -0.037500f, -0.330000f, + 1.200000f, 0.262500f, -0.125000f, + 1.150000f, 0.300000f, -0.125000f, + 1.650000f, 0.450000f, -0.125000f, + 1.350000f, 0.450000f, -0.125000f, + 1.400000f, 0.487500f, -0.000000f, + 1.400000f, 0.487500f, 0.125000f, + 1.762500f, 0.496875f, 0.125000f, + 1.762500f, 0.496875f, -0.000000f, + 1.450000f, 0.487500f, -0.000000f, + 1.450000f, 0.487500f, 0.075000f, + 1.725000f, 0.506250f, 0.075000f, + 1.725000f, 0.506250f, -0.000000f, + 1.400000f, 0.450000f, -0.000000f, + 1.400000f, 0.450000f, 0.075000f, + 1.600000f, 0.450000f, 0.075000f, + 1.600000f, 0.450000f, -0.000000f, + 1.762500f, 0.496875f, -0.125000f, + 1.400000f, 0.487500f, -0.125000f, + 1.725000f, 0.506250f, -0.075000f, + 1.450000f, 0.487500f, -0.075000f, + 1.600000f, 0.450000f, -0.075000f, + 1.400000f, 0.450000f, -0.075000f, + 0.000000f, 0.825000f, -0.000000f, + 0.000000f, 0.825000f, 0.001000f, + 0.001000f, 0.825000f, -0.000000f, + 0.400000f, 0.825000f, -0.000000f, + 0.400000f, 0.825000f, 0.225000f, + 0.225000f, 0.825000f, 0.400000f, + 0.000000f, 0.825000f, 0.400000f, + 0.000000f, 0.675000f, -0.000000f, + 0.100000f, 0.600000f, -0.000000f, + 0.100000f, 0.600000f, 0.056000f, + 0.056000f, 0.600000f, 0.100000f, + 0.000000f, 0.600000f, 0.100000f, + -0.001000f, 0.825000f, -0.000000f, + -0.225000f, 0.825000f, 0.400000f, + -0.400000f, 0.825000f, 0.225000f, + -0.400000f, 0.825000f, -0.000000f, + -0.056000f, 0.600000f, 0.100000f, + -0.100000f, 0.600000f, 0.056000f, + -0.100000f, 0.600000f, -0.000000f, + 0.000000f, 0.825000f, -0.001000f, + -0.400000f, 0.825000f, -0.225000f, + -0.225000f, 0.825000f, -0.400000f, + 0.000000f, 0.825000f, -0.400000f, + -0.100000f, 0.600000f, -0.056000f, + -0.056000f, 0.600000f, -0.100000f, + 0.000000f, 0.600000f, -0.100000f, + 0.225000f, 0.825000f, -0.400000f, + 0.400000f, 0.825000f, -0.225000f, + 0.056000f, 0.600000f, -0.100000f, + 0.100000f, 0.600000f, -0.056000f, + 0.200000f, 0.525000f, -0.000000f, + 0.200000f, 0.525000f, 0.112000f, + 0.112000f, 0.525000f, 0.200000f, + 0.000000f, 0.525000f, 0.200000f, + 0.650000f, 0.525000f, -0.000000f, + 0.650000f, 0.525000f, 0.364000f, + 0.364000f, 0.525000f, 0.650000f, + 0.000000f, 0.525000f, 0.650000f, + 0.650000f, 0.450000f, -0.000000f, + 0.650000f, 0.450000f, 0.364000f, + 0.364000f, 0.450000f, 0.650000f, + 0.000000f, 0.450000f, 0.650000f, + -0.112000f, 0.525000f, 0.200000f, + -0.200000f, 0.525000f, 0.112000f, + -0.200000f, 0.525000f, -0.000000f, + -0.364000f, 0.525000f, 0.650000f, + -0.650000f, 0.525000f, 0.364000f, + -0.650000f, 0.525000f, -0.000000f, + -0.364000f, 0.450000f, 0.650000f, + -0.650000f, 0.450000f, 0.364000f, + -0.650000f, 0.450000f, -0.000000f, + -0.200000f, 0.525000f, -0.112000f, + -0.112000f, 0.525000f, -0.200000f, + 0.000000f, 0.525000f, -0.200000f, + -0.650000f, 0.525000f, -0.364000f, + -0.364000f, 0.525000f, -0.650000f, + 0.000000f, 0.525000f, -0.650000f, + -0.650000f, 0.450000f, -0.364000f, + -0.364000f, 0.450000f, -0.650000f, + 0.000000f, 0.450000f, -0.650000f, + 0.112000f, 0.525000f, -0.200000f, + 0.200000f, 0.525000f, -0.112000f, + 0.364000f, 0.525000f, -0.650000f, + 0.650000f, 0.525000f, -0.364000f, + 0.364000f, 0.450000f, -0.650000f, + 0.650000f, 0.450000f, -0.364000f, + 0.000000f, -0.750000f, -0.000000f, + 0.750000f, -0.675000f, -0.000000f, + 0.750000f, -0.675000f, -0.420000f, + 0.420000f, -0.675000f, -0.750000f, + 0.000000f, -0.675000f, -0.750000f, + 0.750000f, -0.712500f, -0.000000f, + 0.750000f, -0.712500f, -0.420000f, + 0.420000f, -0.712500f, -0.750000f, + 0.000000f, -0.712500f, -0.750000f, + 0.712500f, -0.750000f, -0.000000f, + 0.712500f, -0.750000f, -0.399000f, + 0.399000f, -0.750000f, -0.712500f, + 0.000000f, -0.750000f, -0.712500f, + -0.420000f, -0.675000f, -0.750000f, + -0.750000f, -0.675000f, -0.420000f, + -0.750000f, -0.675000f, -0.000000f, + -0.420000f, -0.712500f, -0.750000f, + -0.750000f, -0.712500f, -0.420000f, + -0.750000f, -0.712500f, -0.000000f, + -0.399000f, -0.750000f, -0.712500f, + -0.712500f, -0.750000f, -0.399000f, + -0.712500f, -0.750000f, -0.000000f, + -0.750000f, -0.675000f, 0.420000f, + -0.420000f, -0.675000f, 0.750000f, + 0.000000f, -0.675000f, 0.750000f, + -0.750000f, -0.712500f, 0.420000f, + -0.420000f, -0.712500f, 0.750000f, + 0.000000f, -0.712500f, 0.750000f, + -0.712500f, -0.750000f, 0.399000f, + -0.399000f, -0.750000f, 0.712500f, + 0.000000f, -0.750000f, 0.712500f, + 0.420000f, -0.675000f, 0.750000f, + 0.750000f, -0.675000f, 0.420000f, + 0.420000f, -0.712500f, 0.750000f, + 0.750000f, -0.712500f, 0.420000f, + 0.399000f, -0.750000f, 0.712500f, + 0.712500f, -0.750000f, 0.399000f +}; + +static ushort const BasketPatchData[] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 3, 16, 17, 18, 7, 19, 20, 21, 11, 22, 23, 24, 15, 25, 26, 27, + 18, 28, 29, 30, 21, 31, 32, 33, 24, 34, 35, 36, 27, 37, 38, 39, + 30, 40, 41, 0, 33, 42, 43, 4, 36, 44, 45, 8, 39, 46, 47, 12, + 12, 13, 14, 15, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, + 15, 25, 26, 27, 51, 60, 61, 62, 55, 63, 64, 65, 59, 66, 67, 68, + 27, 37, 38, 39, 62, 69, 70, 71, 65, 72, 73, 74, 68, 75, 76, 77, + 39, 46, 47, 12, 71, 78, 79, 48, 74, 80, 81, 52, 77, 82, 83, 56, + 56, 57, 58, 59, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 59, 66, 67, 68, 87, 96, 97, 98, 91, 99, 100, 101, 95, 102, 103, 104, + 68, 75, 76, 77, 98, 105, 106, 107, 101, 108, 109, 110, 104, 111, 112, 113, + 77, 82, 83, 56, 107, 114, 115, 84, 110, 116, 117, 88, 113, 118, 119, 92, + 203, 203, 203, 203, 206, 207, 208, 209, 210, 210, 210, 210, 211, 212, 213, 214, + 203, 203, 203, 203, 209, 216, 217, 218, 210, 210, 210, 210, 214, 219, 220, 221, + 203, 203, 203, 203, 218, 223, 224, 225, 210, 210, 210, 210, 221, 226, 227, 228, + 203, 203, 203, 203, 225, 229, 230, 206, 210, 210, 210, 210, 228, 231, 232, 211, + 211, 212, 213, 214, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, + 214, 219, 220, 221, 236, 245, 246, 247, 240, 248, 249, 250, 244, 251, 252, 253, + 221, 226, 227, 228, 247, 254, 255, 256, 250, 257, 258, 259, 253, 260, 261, 262, + 228, 231, 232, 211, 256, 263, 264, 233, 259, 265, 266, 237, 262, 267, 268, 241, + 269, 269, 269, 269, 278, 279, 280, 281, 274, 275, 276, 277, 270, 271, 272, 273, + 269, 269, 269, 269, 281, 288, 289, 290, 277, 285, 286, 287, 273, 282, 283, 284, + 269, 269, 269, 269, 290, 297, 298, 299, 287, 294, 295, 296, 284, 291, 292, 293, + 269, 269, 269, 269, 299, 304, 305, 278, 296, 302, 303, 274, 293, 300, 301, 270 +}; + +class BasketPatches : public QGLBezierPatches +{ +public: + BasketPatches() + { + QVector3DArray positions; + for (int pindex = 0; pindex < BasketPatchCount * 16; ++pindex) { + int vindex = BasketPatchData[pindex]; + positions.append(BasketBezierVertexData[vindex * 3], + BasketBezierVertexData[vindex * 3 + 1], + BasketBezierVertexData[vindex * 3 + 2]); + } + setPositions(positions); + setSubdivisionDepth(BasketDepth); + } +}; + +#endif diff --git a/examples/basket/basket_data.txt b/examples/basket/basket_data.txt new file mode 100644 index 000000000..6b693b5a7 --- /dev/null +++ b/examples/basket/basket_data.txt @@ -0,0 +1,332 @@ +24 +1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 +4,17,18,19,8,20,21,22,12,23,24,25,16,26,27,28 +19,29,30,31,22,32,33,34,25,35,36,37,28,38,39,40 +31,41,42,1,34,43,44,5,37,45,46,9,40,47,48,13 +13,14,15,16,49,50,51,52,53,54,55,56,57,58,59,60 +16,26,27,28,52,61,62,63,56,64,65,66,60,67,68,69 +28,38,39,40,63,70,71,72,66,73,74,75,69,76,77,78 +40,47,48,13,72,79,80,49,75,81,82,53,78,83,84,57 +57,58,59,60,85,86,87,88,89,90,91,92,93,94,95,96 +60,67,68,69,88,97,98,99,92,100,101,102,96,103,104,105 +69,76,77,78,99,106,107,108,102,109,110,111,105,112,113,114 +78,83,84,57,108,115,116,85,111,117,118,89,114,119,120,93 +204,204,204,204,207,208,209,210,211,211,211,211,212,213,214,215,4 +204,204,204,204,210,217,218,219,211,211,211,211,215,220,221,222,4 +204,204,204,204,219,224,225,226,211,211,211,211,222,227,228,229,4 +204,204,204,204,226,230,231,207,211,211,211,211,229,232,233,212,4 +212,213,214,215,234,235,236,237,238,239,240,241,242,243,244,245 +215,220,221,222,237,246,247,248,241,249,250,251,245,252,253,254 +222,227,228,229,248,255,256,257,251,258,259,260,254,261,262,263 +229,232,233,212,257,264,265,234,260,266,267,238,263,268,269,242 +270,270,270,270,279,280,281,282,275,276,277,278,271,272,273,274,4 +270,270,270,270,282,289,290,291,278,286,287,288,274,283,284,285,4 +270,270,270,270,291,298,299,300,288,295,296,297,285,292,293,294,4 +270,270,270,270,300,305,306,279,297,303,304,275,294,301,302,271,4 +306 +1.4,0.0,2.4 +1.4,-0.784,2.4 +0.784,-1.4,2.4 +0.0,-1.4,2.4 +1.3375,0.0,2.53125 +1.3375,-0.749,2.53125 +0.749,-1.3375,2.53125 +0.0,-1.3375,2.53125 +1.4375,0.0,2.53125 +1.4375,-0.805,2.53125 +0.805,-1.4375,2.53125 +0.0,-1.4375,2.53125 +1.5,0.0,2.4 +1.5,-0.84,2.4 +0.84,-1.5,2.4 +0.0,-1.5,2.4 +-0.784,-1.4,2.4 +-1.4,-0.784,2.4 +-1.4,0.0,2.4 +-0.749,-1.3375,2.53125 +-1.3375,-0.749,2.53125 +-1.3375,0.0,2.53125 +-0.805,-1.4375,2.53125 +-1.4375,-0.805,2.53125 +-1.4375,0.0,2.53125 +-0.84,-1.5,2.4 +-1.5,-0.84,2.4 +-1.5,0.0,2.4 +-1.4,0.784,2.4 +-0.784,1.4,2.4 +0.0,1.4,2.4 +-1.3375,0.749,2.53125 +-0.749,1.3375,2.53125 +0.0,1.3375,2.53125 +-1.4375,0.805,2.53125 +-0.805,1.4375,2.53125 +0.0,1.4375,2.53125 +-1.5,0.84,2.4 +-0.84,1.5,2.4 +0.0,1.5,2.4 +0.784,1.4,2.4 +1.4,0.784,2.4 +0.749,1.3375,2.53125 +1.3375,0.749,2.53125 +0.805,1.4375,2.53125 +1.4375,0.805,2.53125 +0.84,1.5,2.4 +1.5,0.84,2.4 +1.75,0.0,1.875 +1.75,-0.98,1.875 +0.98,-1.75,1.875 +0.0,-1.75,1.875 +2.0,0.0,1.35 +2.0,-1.12,1.35 +1.12,-2.0,1.35 +0.0,-2.0,1.35 +2.0,0.0,0.9 +2.0,-1.12,0.9 +1.12,-2.0,0.9 +0.0,-2.0,0.9 +-0.98,-1.75,1.875 +-1.75,-0.98,1.875 +-1.75,0.0,1.875 +-1.12,-2.0,1.35 +-2.0,-1.12,1.35 +-2.0,0.0,1.35 +-1.12,-2.0,0.9 +-2.0,-1.12,0.9 +-2.0,0.0,0.9 +-1.75,0.98,1.875 +-0.98,1.75,1.875 +0.0,1.75,1.875 +-2.0,1.12,1.35 +-1.12,2.0,1.35 +0.0,2.0,1.35 +-2.0,1.12,0.9 +-1.12,2.0,0.9 +0.0,2.0,0.9 +0.98,1.75,1.875 +1.75,0.98,1.875 +1.12,2.0,1.35 +2.0,1.12,1.35 +1.12,2.0,0.9 +2.0,1.12,0.9 +2.0,0.0,0.45 +2.0,-1.12,0.45 +1.12,-2.0,0.45 +0.0,-2.0,0.45 +1.5,0.0,0.225 +1.5,-0.84,0.225 +0.84,-1.5,0.225 +0.0,-1.5,0.225 +1.5,0.0,0.15 +1.5,-0.84,0.15 +0.84,-1.5,0.15 +0.0,-1.5,0.15 +-1.12,-2.0,0.45 +-2.0,-1.12,0.45 +-2.0,0.0,0.45 +-0.84,-1.5,0.225 +-1.5,-0.84,0.225 +-1.5,0.0,0.225 +-0.84,-1.5,0.15 +-1.5,-0.84,0.15 +-1.5,0.0,0.15 +-2.0,1.12,0.45 +-1.12,2.0,0.45 +0.0,2.0,0.45 +-1.5,0.84,0.225 +-0.84,1.5,0.225 +0.0,1.5,0.225 +-1.5,0.84,0.15 +-0.84,1.5,0.15 +0.0,1.5,0.15 +1.12,2.0,0.45 +2.0,1.12,0.45 +0.84,1.5,0.225 +1.5,0.84,0.225 +0.84,1.5,0.15 +1.5,0.84,0.15 +-1.6,0.0,2.025 +-1.6,-0.3,2.025 +-1.5,-0.3,2.25 +-1.5,0.0,2.25 +-2.3,0.0,2.025 +-2.3,-0.3,2.025 +-2.5,-0.3,2.25 +-2.5,0.0,2.25 +-2.7,0.0,2.025 +-2.7,-0.3,2.025 +-3.0,-0.3,2.25 +-3.0,0.0,2.25 +-2.7,0.0,1.8 +-2.7,-0.3,1.8 +-3.0,-0.3,1.8 +-3.0,0.0,1.8 +-1.5,0.3,2.25 +-1.6,0.3,2.025 +-2.5,0.3,2.25 +-2.3,0.3,2.025 +-3.0,0.3,2.25 +-2.7,0.3,2.025 +-3.0,0.3,1.8 +-2.7,0.3,1.8 +-2.7,0.0,1.575 +-2.7,-0.3,1.575 +-3.0,-0.3,1.35 +-3.0,0.0,1.35 +-2.5,0.0,1.125 +-2.5,-0.3,1.125 +-2.65,-0.3,0.9375 +-2.65,0.0,0.9375 +-2.0,-0.3,0.9 +-1.9,-0.3,0.6 +-1.9,0.0,0.6 +-3.0,0.3,1.35 +-2.7,0.3,1.575 +-2.65,0.3,0.9375 +-2.5,0.3,1.125 +-1.9,0.3,0.6 +-2.0,0.3,0.9 +1.7,0.0,1.425 +1.7,-0.66,1.425 +1.7,-0.66,0.6 +1.7,0.0,0.6 +2.6,0.0,1.425 +2.6,-0.66,1.425 +3.1,-0.66,0.825 +3.1,0.0,0.825 +2.3,0.0,2.1 +2.3,-0.25,2.1 +2.4,-0.25,2.025 +2.4,0.0,2.025 +2.7,0.0,2.4 +2.7,-0.25,2.4 +3.3,-0.25,2.4 +3.3,0.0,2.4 +1.7,0.66,0.6 +1.7,0.66,1.425 +3.1,0.66,0.825 +2.6,0.66,1.425 +2.4,0.25,2.025 +2.3,0.25,2.1 +3.3,0.25,2.4 +2.7,0.25,2.4 +2.8,0.0,2.475 +2.8,-0.25,2.475 +3.525,-0.25,2.49375 +3.525,0.0,2.49375 +2.9,0.0,2.475 +2.9,-0.15,2.475 +3.45,-0.15,2.5125 +3.45,0.0,2.5125 +2.8,0.0,2.4 +2.8,-0.15,2.4 +3.2,-0.15,2.4 +3.2,0.0,2.4 +3.525,0.25,2.49375 +2.8,0.25,2.475 +3.45,0.15,2.5125 +2.9,0.15,2.475 +3.2,0.15,2.4 +2.8,0.15,2.4 +0.0,0.0,3.15 +0.0,-0.002,3.15 +0.002,0.0,3.15 +0.8,0.0,3.15 +0.8,-0.45,3.15 +0.45,-0.8,3.15 +0.0,-0.8,3.15 +0.0,0.0,2.85,0.0,0.0,1.0 +0.2,0.0,2.7 +0.2,-0.112,2.7 +0.112,-0.2,2.7 +0.0,-0.2,2.7 +-0.002,0.0,3.15 +-0.45,-0.8,3.15 +-0.8,-0.45,3.15 +-0.8,0.0,3.15 +-0.112,-0.2,2.7 +-0.2,-0.112,2.7 +-0.2,0.0,2.7 +0.0,0.002,3.15 +-0.8,0.45,3.15 +-0.45,0.8,3.15 +0.0,0.8,3.15 +-0.2,0.112,2.7 +-0.112,0.2,2.7 +0.0,0.2,2.7 +0.45,0.8,3.15 +0.8,0.45,3.15 +0.112,0.2,2.7 +0.2,0.112,2.7 +0.4,0.0,2.55 +0.4,-0.224,2.55 +0.224,-0.4,2.55 +0.0,-0.4,2.55 +1.3,0.0,2.55 +1.3,-0.728,2.55 +0.728,-1.3,2.55 +0.0,-1.3,2.55 +1.3,0.0,2.4 +1.3,-0.728,2.4 +0.728,-1.3,2.4 +0.0,-1.3,2.4 +-0.224,-0.4,2.55 +-0.4,-0.224,2.55 +-0.4,0.0,2.55 +-0.728,-1.3,2.55 +-1.3,-0.728,2.55 +-1.3,0.0,2.55 +-0.728,-1.3,2.4 +-1.3,-0.728,2.4 +-1.3,0.0,2.4 +-0.4,0.224,2.55 +-0.224,0.4,2.55 +0.0,0.4,2.55 +-1.3,0.728,2.55 +-0.728,1.3,2.55 +0.0,1.3,2.55 +-1.3,0.728,2.4 +-0.728,1.3,2.4 +0.0,1.3,2.4 +0.224,0.4,2.55 +0.4,0.224,2.55 +0.728,1.3,2.55 +1.3,0.728,2.55 +0.728,1.3,2.4 +1.3,0.728,2.4 +0.0,0.0,0.0,0.0,0.0,-1.0 +1.5,0.0,0.15 +1.5,0.84,0.15 +0.84,1.5,0.15 +0.0,1.5,0.15 +1.5,0.0,0.075 +1.5,0.84,0.075 +0.84,1.5,0.075 +0.0,1.5,0.075 +1.425,0.0,0.0 +1.425,0.798,0.0 +0.798,1.425,0.0 +0.0,1.425,0.0 +-0.84,1.5,0.15 +-1.5,0.84,0.15 +-1.5,0.0,0.15 +-0.84,1.5,0.075 +-1.5,0.84,0.075 +-1.5,0.0,0.075 +-0.798,1.425,0.0 +-1.425,0.798,0.0 +-1.425,0.0,0.0 +-1.5,-0.84,0.15 +-0.84,-1.5,0.15 +0.0,-1.5,0.15 +-1.5,-0.84,0.075 +-0.84,-1.5,0.075 +0.0,-1.5,0.075 +-1.425,-0.798,0.0 +-0.798,-1.425,0.0 +0.0,-1.425,0.0 +0.84,-1.5,0.15 +1.5,-0.84,0.15 +0.84,-1.5,0.075 +1.5,-0.84,0.075 +0.798,-1.425,0.0 +1.425,-0.798,0.0 diff --git a/examples/basket/basketview.cpp b/examples/basket/basketview.cpp new file mode 100644 index 000000000..41b20dfbb --- /dev/null +++ b/examples/basket/basketview.cpp @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QPropertyAnimation> + +#include "basketview.h" +#include "basket_data.h" +#include "qglbuilder.h" +#include "qglscenenode.h" + +BasketView::BasketView(QWidget *parent) + : QGLView(parent) + , m_angle(0) +{ + setWindowTitle(tr("Basket")); + +//! [1] + QGLBuilder builder; + builder << BasketPatches(); + basket = builder.finalizedSceneNode(); + + QGLMaterial *mat = new QGLMaterial; + QUrl url; + url.setPath(QLatin1String(":/basket.jpg")); + url.setScheme(QLatin1String("file")); + mat->setTextureUrl(url); + basket->setMaterial(mat); + basket->setEffect(QGL::LitModulateTexture2D); +//! [1] + +//! [2] + QPropertyAnimation *animation; + animation = new QPropertyAnimation(this, "angle", this); + animation->setStartValue(0.0f); + animation->setEndValue(360.0f); + animation->setDuration(2000); + animation->setLoopCount(-1); + animation->start(); +//! [2] + + camera()->setEye(QVector3D(0, 4, 10)); +} + +BasketView::~BasketView() +{ + delete basket; +} + +//! [3] +void BasketView::paintGL(QGLPainter *painter) +{ + painter->modelViewMatrix().rotate(angle(), 0, 1, 0); + painter->modelViewMatrix().scale(1.5f); + basket->draw(painter); +} +//! [3] diff --git a/examples/basket/basketview.h b/examples/basket/basketview.h new file mode 100644 index 000000000..03a8d61fd --- /dev/null +++ b/examples/basket/basketview.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef BASKETVIEW_H +#define BASKETVIEW_H + +#include "qglview.h" + +class QGLSceneNode; + +//! [1] +class BasketView : public QGLView +{ + Q_OBJECT + Q_PROPERTY(qreal angle READ angle WRITE setAngle) +public: + qreal angle() const { return m_angle; } + void setAngle(qreal angle) { m_angle = angle; update(); } +//! [1] + + BasketView(QWidget *parent = 0); + ~BasketView(); + +protected: + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *basket; + qreal m_angle; +}; + +#endif diff --git a/examples/basket/main.cpp b/examples/basket/main.cpp new file mode 100644 index 000000000..c8d28193d --- /dev/null +++ b/examples/basket/main.cpp @@ -0,0 +1,57 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "basketview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + BasketView view; + if (view.stereoType() != QGLView::RedCyanAnaglyph) + view.camera()->setEyeSeparation(0.3f); + if (QApplication::arguments().contains(QLatin1String("-maximize"))) + view.showMaximized(); + else if (QApplication::arguments().contains(QLatin1String("-fullscreen"))) + view.showFullScreen(); + else + view.show(); + return app.exec(); +} diff --git a/examples/builder/builder.cpp b/examples/builder/builder.cpp new file mode 100644 index 000000000..3628b4d43 --- /dev/null +++ b/examples/builder/builder.cpp @@ -0,0 +1,192 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "builder.h" +#include "qglbuilder.h" +#include "qglmaterialcollection.h" +#include "qgltexture2d.h" +#include "qglmaterial.h" +#include "qglscenenode.h" +#include "qgllightmodel.h" + +#include <QtGui/qmatrix4x4.h> + +#include <QtCore/qmath.h> + +BuilderView::BuilderView(QWidget *parent) + : QGLView(parent) + , canScene(new QGLSceneNode(this)) +{ + //! [0] + QGLSceneNode *can = buildGeometry(); + canScene->addNode(can); + { + // rotate the can around so its label shows; and down + // so the base is facing down + QMatrix4x4 mat; + QQuaternion q1 = QQuaternion::fromAxisAndAngle(1.0f, 0.0f, 0.0f, 270.0f); + QQuaternion q2 = QQuaternion::fromAxisAndAngle(0.0f, 1.0f, 0.0f, 100.0f); + mat.rotate(q2 * q1); + can->setLocalTransform(mat); + } + + // display a copy of the can to the left + QGLSceneNode *node = new QGLSceneNode(canScene); + node->addNode(can); + { + QMatrix4x4 mat; + mat.translate(-2.0f, 0.0f, -2.0f); + node->setLocalTransform(mat); + } + + // display a copy of the can to the right + node = new QGLSceneNode(canScene); + node->addNode(can); + { + QMatrix4x4 mat; + mat.translate(2.0f, 0.0f, -2.0f); + node->setLocalTransform(mat); + } + //! [0] + + // rotate the whole scene about x-axis so that + // can tops are visible when scene is first displayed + { + QMatrix4x4 mat; + mat.rotate(1.0f, 0.0f, 0.0f, -30.0f); + canScene->setLocalTransform(mat); + } +} + +BuilderView::~BuilderView() +{ + delete canScene; +} + +void BuilderView::initializeGL(QGLPainter *painter) +{ + QGLLightParameters *light0 = new QGLLightParameters(this); + light0->setAmbientColor(Qt::white); + light0->setDiffuseColor(Qt::white); + light0->setDirection(QVector3D(0.0f, 0.2f, 2.0f)); + painter->setMainLight(light0); + QGLLightModel *model = new QGLLightModel(this); + model->setAmbientSceneColor(Qt::white); + painter->setLightModel(model); +} + +//! [1] +void BuilderView::paintGL(QGLPainter *painter) +{ + canScene->draw(painter); +} +//! [1] + +QGLSceneNode *BuilderView::buildGeometry() +{ + //! [2] + QGLBuilder builder; + QGLSceneNode *root = builder.sceneNode(); + + QGLMaterial *mat = new QGLMaterial; + mat->setAmbientColor(Qt::lightGray); + mat->setDiffuseColor(Qt::lightGray); + QUrl url; + url.setPath(QLatin1String(":/images/qt-soup.png")); + url.setScheme(QLatin1String("file")); + mat->setTextureUrl(url); + int canMat = root->palette()->addMaterial(mat); + root->setMaterialIndex(canMat); + root->setEffect(QGL::LitMaterial); + //! [2] + + // size data for can + const qreal canRadius = 1.0f; + const qreal canHeight = 2.5f; + const int numSlices = 32; + + QGeometryData canRim; + QVector3D canExtrudeVec(0.0f, 0.0f, -canHeight); + + // do the math for the defining points + for (int i = 0; i < numSlices; ++i) + { + qreal angle = (qreal(i) * 2.0 * M_PI) / numSlices; + canRim.appendVertex(QVector3D(canRadius * qCos(angle), + canRadius * qSin(angle), + canHeight / 2.0f)); + } + + //! [3] + // create the flat top lid of the can + builder.newSection(); + builder.currentNode()->setObjectName(QLatin1String("CanTop")); + QGeometryData top; + top.appendVertex(canRim.center()); + top.appendVertexArray(canRim.vertices()); + builder.addTriangulatedFace(top); + + // create the sides of the can + builder.newSection(); + builder.currentNode()->setObjectName(QLatin1String("CanSides")); + builder.currentNode()->setMaterialIndex(canMat); + builder.currentNode()->setEffect(QGL::LitModulateTexture2D); + QGeometryData canTop = canRim; + canTop.detach(); + canTop.appendVertex(canTop.vertex(0)); // doubled vert for texture seam + canTop.generateTextureCoordinates(); // generate x texture coords + QGeometryData canBase = canTop.translated(canExtrudeVec); // base has tex.y == 0 + for (int i = 0; i < canTop.count(); ++i) + canTop.texCoord(i).setY(1.0); // top has tex.y == 1 + builder.addQuadsInterleaved(canTop, canBase); + + // create the flat bottom lid of the can + builder.newSection(); + builder.currentNode()->setObjectName(QLatin1String("CanBottom")); + builder.currentNode()->setEffect(QGL::LitMaterial); + QGeometryData rimReversed = canRim.translated(canExtrudeVec).reversed(); + QGeometryData canBottom; + canBottom.appendVertex(rimReversed.center()); + canBottom.appendVertexArray(rimReversed.vertices()); + builder.addTriangulatedFace(canBottom); + + return builder.finalizedSceneNode(); + //! [3] +} diff --git a/examples/builder/builder.h b/examples/builder/builder.h new file mode 100644 index 000000000..a54dea6bf --- /dev/null +++ b/examples/builder/builder.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef BUILDER_H +#define BUILDER_H + +#include "qglview.h" + +class QGLSceneNode; +class QGLBuilder; + +class BuilderView : public QGLView +{ + Q_OBJECT +public: + BuilderView(QWidget *parent = 0); + ~BuilderView(); + +protected: + void initializeGL(QGLPainter *painter); + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *buildGeometry(); + + QGLSceneNode *canScene; +}; + +#endif diff --git a/examples/builder/builder.pro b/examples/builder/builder.pro new file mode 100644 index 000000000..2fac6f330 --- /dev/null +++ b/examples/builder/builder.pro @@ -0,0 +1,8 @@ +TEMPLATE = app +TARGET = builder +CONFIG += qt warn_on qt3d +SOURCES = builder.cpp \ + main.cpp +HEADERS = builder.h +DESTDIR = ../../bin +RESOURCES += builder.qrc diff --git a/examples/builder/builder.qrc b/examples/builder/builder.qrc new file mode 100644 index 000000000..8eefbaf1d --- /dev/null +++ b/examples/builder/builder.qrc @@ -0,0 +1,5 @@ +<RCC> + <qresource prefix="/images" > + <file>qt-soup.png</file> + </qresource> +</RCC> diff --git a/examples/builder/main.cpp b/examples/builder/main.cpp new file mode 100644 index 000000000..ade7d1008 --- /dev/null +++ b/examples/builder/main.cpp @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> + +#include "builder.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + BuilderView view; + if (view.stereoType() != QGLView::RedCyanAnaglyph) + view.camera()->setEyeSeparation(0.3f); + if (QApplication::arguments().contains(QLatin1String("-maximize"))) + view.showMaximized(); + else if (QApplication::arguments().contains(QLatin1String("-fullscreen"))) + view.showFullScreen(); + else + view.show(); + return app.exec(); +} diff --git a/examples/builder/qt-soup.png b/examples/builder/qt-soup.png Binary files differnew file mode 100644 index 000000000..5b264fffa --- /dev/null +++ b/examples/builder/qt-soup.png diff --git a/examples/cube/cube.pro b/examples/cube/cube.pro new file mode 100644 index 000000000..ec2bc6967 --- /dev/null +++ b/examples/cube/cube.pro @@ -0,0 +1,7 @@ +TEMPLATE = app +TARGET = cube +CONFIG += qt warn_on qt3d +SOURCES = cubeview.cpp main.cpp +HEADERS = cubeview.h +RESOURCES = cube.qrc +DESTDIR = ../../bin diff --git a/examples/cube/cube.qrc b/examples/cube/cube.qrc new file mode 100644 index 000000000..70f5024d9 --- /dev/null +++ b/examples/cube/cube.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>qtlogo.png</file> +</qresource> +</RCC> diff --git a/examples/cube/cubeview.cpp b/examples/cube/cubeview.cpp new file mode 100644 index 000000000..e8de75168 --- /dev/null +++ b/examples/cube/cubeview.cpp @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "cubeview.h" +#include "qglbuilder.h" +#include "qglcube.h" + +#include <QtCore/qurl.h> + +CubeView::CubeView(QWidget *parent) + : QGLView(parent) +{ + QGLBuilder builder; + builder << QGL::Faceted << QGLCube(1.5f); + cube = builder.finalizedSceneNode(); + + QGLMaterial *mat = new QGLMaterial; + mat->setColor(QColor(170, 202, 0)); + QUrl url; + url.setPath(QLatin1String(":/qtlogo.png")); + url.setScheme(QLatin1String("file")); + mat->setTextureUrl(url); + cube->setMaterial(mat); + + cube->setEffect(QGL::LitDecalTexture2D); +} + +CubeView::~CubeView() +{ + delete cube; +} + +void CubeView::paintGL(QGLPainter *painter) +{ + painter->modelViewMatrix().rotate(45.0f, 1.0f, 1.0f, 1.0f); + cube->draw(painter); +} diff --git a/examples/cube/cubeview.h b/examples/cube/cubeview.h new file mode 100644 index 000000000..8996fd342 --- /dev/null +++ b/examples/cube/cubeview.h @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUBEVIEW_H +#define CUBEVIEW_H + +#include "qglview.h" + +class QGLSceneNode; + +class CubeView : public QGLView +{ + Q_OBJECT +public: + CubeView(QWidget *parent = 0); + ~CubeView(); + +protected: + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *cube; +}; + +#endif diff --git a/examples/cube/main.cpp b/examples/cube/main.cpp new file mode 100644 index 000000000..1def235d5 --- /dev/null +++ b/examples/cube/main.cpp @@ -0,0 +1,57 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "cubeview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + CubeView view; + if (view.stereoType() != QGLView::RedCyanAnaglyph) + view.camera()->setEyeSeparation(0.3f); + if (QApplication::arguments().contains(QLatin1String("-maximize"))) + view.showMaximized(); + else if (QApplication::arguments().contains(QLatin1String("-fullscreen"))) + view.showFullScreen(); + else + view.show(); + return app.exec(); +} diff --git a/examples/cube/qtlogo.png b/examples/cube/qtlogo.png Binary files differnew file mode 100644 index 000000000..7d3e97eb3 --- /dev/null +++ b/examples/cube/qtlogo.png diff --git a/examples/cylinder/cubeview.cpp b/examples/cylinder/cubeview.cpp new file mode 100644 index 000000000..4569caeb0 --- /dev/null +++ b/examples/cylinder/cubeview.cpp @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include "cubeview.h" +#include "qglbuilder.h" +#include "qglcube.h" +#include "qglcylinder.h" + +#include <QtCore/qurl.h> + +CubeView::CubeView(QWidget *parent) + : QGLView(parent) +{ + QGLBuilder builder; + builder << QGL::Smooth << QGLCylinder(2.0, 1.5, 2.0, 36, 3); + cube = builder.finalizedSceneNode(); + + QGLMaterial *mat = new QGLMaterial; + mat->setColor(QColor(170, 202, 0)); + QUrl url; + url.setPath(QLatin1String(":/cupTexture.png")); + url.setScheme(QLatin1String("file")); + mat->setTextureUrl(url); + cube->setMaterial(mat); + + cube->setEffect(QGL::LitDecalTexture2D); +} + +CubeView::~CubeView() +{ + delete cube; +} + +void CubeView::paintGL(QGLPainter *painter) +{ + painter->modelViewMatrix().translate(0.0f, -1.0f, 0.0f); + painter->modelViewMatrix().rotate(-75.0f, 1.0f, 0.0f, 0.0f); + cube->draw(painter); +} diff --git a/examples/cylinder/cubeview.h b/examples/cylinder/cubeview.h new file mode 100644 index 000000000..8996fd342 --- /dev/null +++ b/examples/cylinder/cubeview.h @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUBEVIEW_H +#define CUBEVIEW_H + +#include "qglview.h" + +class QGLSceneNode; + +class CubeView : public QGLView +{ + Q_OBJECT +public: + CubeView(QWidget *parent = 0); + ~CubeView(); + +protected: + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *cube; +}; + +#endif diff --git a/examples/cylinder/cupTexture.png b/examples/cylinder/cupTexture.png Binary files differnew file mode 100644 index 000000000..e099dea22 --- /dev/null +++ b/examples/cylinder/cupTexture.png diff --git a/examples/cylinder/cylinder.pro b/examples/cylinder/cylinder.pro new file mode 100644 index 000000000..ee018cb9d --- /dev/null +++ b/examples/cylinder/cylinder.pro @@ -0,0 +1,7 @@ +TEMPLATE = app +TARGET = cylinder +CONFIG += qt warn_on qt3d +SOURCES = cylinderview.cpp main.cpp +HEADERS = cylinderview.h +RESOURCES = cylinder.qrc +DESTDIR = ../../bin diff --git a/examples/cylinder/cylinder.qrc b/examples/cylinder/cylinder.qrc new file mode 100644 index 000000000..20fa400f7 --- /dev/null +++ b/examples/cylinder/cylinder.qrc @@ -0,0 +1,6 @@ +<RCC> + <qresource prefix="/"> + <file>latte.png</file> + <file>cupTexture.png</file> + </qresource> +</RCC> diff --git a/examples/cylinder/cylinderview.cpp b/examples/cylinder/cylinderview.cpp new file mode 100644 index 000000000..2b347ab68 --- /dev/null +++ b/examples/cylinder/cylinderview.cpp @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include "cylinderview.h" +#include "qglbuilder.h" +#include "qglcylinder.h" +#include <QtCore/qurl.h> + +CylinderView::CylinderView(QWidget *parent) + : QGLView(parent) +{ + QGLBuilder builder; + builder << QGL::Smooth << QGLCylinder(2.0, 1.5, 2.0, 36, 3, true, true); + + QGLMaterial *matLid = new QGLMaterial; + matLid->setAmbientColor(Qt::gray); + matLid->setDiffuseColor(Qt::gray); + QUrl urlLid; + urlLid.setPath(QLatin1String(":/latte.png")); + urlLid.setScheme(QLatin1String("file")); + matLid->setTextureUrl(urlLid); + + QGLMaterial *matSides = new QGLMaterial; + matSides->setColor(QColor(170, 202, 0)); + QUrl urlSides; + urlSides.setPath(QLatin1String(":/cupTexture.png")); + urlSides.setScheme(QLatin1String("file")); + matSides->setTextureUrl(urlSides); + + QGLSceneNode *root = builder.sceneNode(); + + QGLSceneNode *lid = root->findChild<QGLSceneNode *>("Cylinder Top"); + int lidMat = root->palette()->addMaterial(matLid); + lid->setMaterialIndex(lidMat); + lid->setEffect(QGL::LitDecalTexture2D); + + QGLSceneNode *sides = root->findChild<QGLSceneNode *>("Cylinder Sides"); + int sideMat = root->palette()->addMaterial(matSides); + sides->setMaterialIndex(sideMat); + sides->setEffect(QGL::LitDecalTexture2D); + + + cylinder = builder.finalizedSceneNode(); + + QGLMaterial *mat = new QGLMaterial; + mat->setAmbientColor(Qt::gray); + mat->setDiffuseColor(Qt::gray); + cylinder->setMaterial(mat); + cylinder->setEffect(QGL::LitMaterial); +} + +CylinderView::~CylinderView() +{ + delete cylinder; +} + +void CylinderView::paintGL(QGLPainter *painter) +{ + painter->modelViewMatrix().translate(0.0f, -1.0f, 0.0f); + painter->modelViewMatrix().rotate(-75.0f, 1.0f, 0.0f, 0.0f); + cylinder->draw(painter); +} + diff --git a/examples/cylinder/cylinderview.h b/examples/cylinder/cylinderview.h new file mode 100644 index 000000000..c2f4824b9 --- /dev/null +++ b/examples/cylinder/cylinderview.h @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CYLINDERVIEW_H +#define CYLINDERVIEW_H + +#include "qglview.h" + +class QGLSceneNode; + +class CylinderView : public QGLView +{ + Q_OBJECT +public: + CylinderView(QWidget *parent = 0); + ~CylinderView(); + +protected: + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *cylinder; +}; + +#endif diff --git a/examples/cylinder/latte.png b/examples/cylinder/latte.png Binary files differnew file mode 100644 index 000000000..6902b96c6 --- /dev/null +++ b/examples/cylinder/latte.png diff --git a/examples/cylinder/main.cpp b/examples/cylinder/main.cpp new file mode 100644 index 000000000..5ea06b74e --- /dev/null +++ b/examples/cylinder/main.cpp @@ -0,0 +1,57 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "cylinderview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + CylinderView view; + if (view.stereoType() != QGLView::RedCyanAnaglyph) + view.camera()->setEyeSeparation(0.3f); + if (QApplication::arguments().contains(QLatin1String("-maximize"))) + view.showMaximized(); + else if (QApplication::arguments().contains(QLatin1String("-fullscreen"))) + view.showFullScreen(); + else + view.show(); + return app.exec(); +} diff --git a/examples/examples.pro b/examples/examples.pro new file mode 100644 index 000000000..a25bb6e91 --- /dev/null +++ b/examples/examples.pro @@ -0,0 +1,2 @@ +TEMPLATE = subdirs +SUBDIRS += basket builder cube cylinder geometry graphicsview nesting tank teapot tutorials diff --git a/examples/geometry/EarthFlat_512x512.jpg b/examples/geometry/EarthFlat_512x512.jpg Binary files differnew file mode 100644 index 000000000..28864977b --- /dev/null +++ b/examples/geometry/EarthFlat_512x512.jpg diff --git a/examples/geometry/bullseye.png b/examples/geometry/bullseye.png Binary files differnew file mode 100644 index 000000000..e67cf7038 --- /dev/null +++ b/examples/geometry/bullseye.png diff --git a/examples/geometry/geometry.cpp b/examples/geometry/geometry.cpp new file mode 100644 index 000000000..c8f262c14 --- /dev/null +++ b/examples/geometry/geometry.cpp @@ -0,0 +1,201 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "geometry.h" +#include "qgltexture2d.h" +#include "qglmaterialcollection.h" +#include "qtriangle3d.h" + +#include <QImage> +#include <QPainter> + +// icosahedron is defined by phi, derived from the golden section +// http://en.wikipedia.org/wiki/Icosahedron#Cartesian_coordinates +const qreal phi = 1.618033988749894848f; + +Geometry::Geometry(QObject *parent, QGLMaterialCollection *materials) + : QGLSceneNode(parent) +{ + setPalette(materials); + + float ico[12][3] = { + { 0.0f, 1.0f, phi }, // A - 0 + { 0.0f, 1.0f, -phi }, // B - 1 + { 0.0f, -1.0f, phi }, // C - 2 + { 0.0f, -1.0f, -phi }, // D - 3 + { 1.0f, phi, 0.0f }, // E - 4 + { 1.0f, -phi, 0.0f }, // F - 5 + { -1.0f, phi, 0.0f }, // G - 6 + { -1.0f, -phi, 0.0f }, // H - 7 + { phi, 0.0f, 1.0f }, // I - 8 + { phi, 0.0f, -1.0f }, // J - 9 + { -phi, 0.0f, 1.0f }, // K - 10 + { -phi, 0.0f, -1.0f } // L - 11 + }; + + int face[20][3] = { + { 4, 0, 8 }, // E-A-I + { 6, 0, 4 }, // G-A-E + { 6, 10, 0 }, // G-K-A + { 11, 10, 6 }, // L-K-G + { 0, 2, 8 }, // A-C-I + { 10, 2, 0 }, // K-C-A + { 10, 7, 2 }, // K-H-C + { 11, 7, 10 }, // L-H-K + { 2, 5, 8 }, // C-F-I + { 7, 5, 2 }, // H-F-C + { 7, 3, 5 }, // H-D-F + { 11, 3, 7 }, // L-D-H + { 5, 9, 8 }, // F-J-I + { 3, 9, 5 }, // D-J-F + { 3, 1, 9 }, // D-B-J + { 11, 1, 3 }, // L-B-D + { 9, 4, 8 }, // J-E-I + { 1, 4, 9 }, // B-E-J + { 1, 6, 4 }, // B-G-E + { 11, 6, 1 } // L-G-B + }; + + const float u0 = 0.0f; + const float u1 = 0.173205081f; + const float u2 = 0.346410162f; + const float u3 = 0.519615242f; + const float u4 = 0.692820323f; + const float u5 = 0.866025402f; + const float v0 = 0.0f; + const float v1 = 0.111111111f; + const float v2 = 0.222222222f; + const float v3 = 0.333333333f; + const float v4 = 0.444444444f; + const float v5 = 0.555555555f; + const float v6 = 0.666666666f; + const float v7 = 0.777777777f; + const float v8 = 0.888888888f; + const float v9 = 1.0f; + + float tex[20][3][2] = { + { { u0, v1 }, { u1, v2 }, { u1, v0 } }, // E-A-I + { { u0, v3 }, { u1, v2 }, { u0, v1 } }, // G-A-E + { { u0, v3 }, { u1, v4 }, { u1, v2 } }, // G-K-A + { { u0, v5 }, { u1, v4 }, { u0, v3 } }, // L-K-G + { { u1, v2 }, { u2, v3 }, { u2, v1 } }, // A-C-I + { { u1, v4 }, { u2, v3 }, { u1, v2 } }, // K-C-A + { { u1, v4 }, { u2, v5 }, { u2, v3 } }, // K-H-C + { { u1, v6 }, { u2, v5 }, { u1, v4 } }, // L-H-K + { { u2, v3 }, { u3, v4 }, { u3, v2 } }, // C-F-I + { { u2, v5 }, { u3, v4 }, { u2, v3 } }, // H-F-C + { { u2, v5 }, { u3, v6 }, { u3, v4 } }, // H-D-F + { { u2, v7 }, { u3, v6 }, { u2, v5 } }, // L-D-H + { { u3, v4 }, { u4, v5 }, { u4, v3 } }, // F-J-I + { { u3, v6 }, { u4, v5 }, { u3, v4 } }, // D-J-F + { { u3, v6 }, { u4, v7 }, { u4, v5 } }, // D-B-J + { { u3, v8 }, { u4, v7 }, { u3, v6 } }, // L-B-D + { { u4, v5 }, { u5, v6 }, { u5, v4 } }, // J-E-I + { { u4, v7 }, { u5, v6 }, { u4, v5 } }, // B-E-J + { { u4, v7 }, { u5, v8 }, { u5, v6 } }, // B-G-E + { { u4, v9 }, { u5, v8 }, { u4, v7 } } // L-G-B + }; + QImage uv(1024, 1024, QImage::Format_ARGB32); + uv.fill(qRgba(196, 196, 196, 196)); + QPainter painter; + painter.begin(&uv); + painter.setRenderHint(QPainter::Antialiasing); + QPen pen = painter.pen(); + pen.setWidth(2.0); + painter.setPen(pen); + QFont font = painter.font(); + font.setPointSize(36); + painter.setFont(font); + QFontMetrics metrics = painter.fontMetrics(); + + QGLBuilder b; + b.newSection(); + b.currentNode()->setEffect(QGL::LitDecalTexture2D); + for (int ix = 0; ix < 20; ++ix) + { + QVector3D v0(ico[face[ix][0]][0], ico[face[ix][0]][1], ico[face[ix][0]][2]); + QVector3D v1(ico[face[ix][1]][0], ico[face[ix][1]][1], ico[face[ix][1]][2]); + QVector3D v2(ico[face[ix][2]][0], ico[face[ix][2]][1], ico[face[ix][2]][2]); + + QVector2D t0(tex[ix][0][0], tex[ix][0][1]); + QVector2D t1(tex[ix][1][0], tex[ix][1][1]); + QVector2D t2(tex[ix][2][0], tex[ix][2][1]); + + // scale up and flip to draw the texture + QVector2D tv0 = t0 * 1024.0; + QVector2D tv1 = t1 * 1024.0; + QVector2D tv2 = t2 * 1024.0; + + painter.setPen(QColor("darkblue")); + painter.drawLine(tv0.toPointF(), tv1.toPointF()); + painter.drawLine(tv1.toPointF(), tv2.toPointF()); + painter.drawLine(tv2.toPointF(), tv0.toPointF()); + QTriangle3D tri(tv0, tv1, tv2); + QVector3D cen = tri.center(); + QString n = QString::number(ix+1); + + painter.setPen(QColor("darkgreen")); + painter.drawText(QPointF(cen.x() - metrics.width(n) / 2.0, cen.y() + 3.0), n); + + // Qt's coordinate system is upside down. I'm ok with that. + t0.setY(1.0f - t0.y()); + t1.setY(1.0f - t1.y()); + t2.setY(1.0f - t2.y()); + + QGeometryData op; + op.appendVertex(v0, v1, v2); + op.appendTexCoord(t0, t1, t2); + b.addTriangles(op); + } + + painter.end(); + + QGLMaterial *mat = new QGLMaterial; + mat->setAmbientColor(QColor(32, 64, 196)); + mat->setDiffuseColor(QColor(32, 32, 32)); + + QGLTexture2D *texture = new QGLTexture2D(mat); + texture->setImage(uv); + mat->setTexture(texture); + + setMaterial(mat); + QGLSceneNode *n = b.finalizedSceneNode(); + addNode(n); +} diff --git a/examples/geometry/geometry.h b/examples/geometry/geometry.h new file mode 100644 index 000000000..f9a356fc8 --- /dev/null +++ b/examples/geometry/geometry.h @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef GEOMETRY_H +#define GEOMETRY_H + +#include "qglbuilder.h" + +#include <QImage> + +class QGLTexture2D; + +class Geometry : public QGLSceneNode +{ +public: + Geometry(QObject *parent = 0, QGLMaterialCollection *materials = 0); +}; + +#endif // GEOMETRY_H diff --git a/examples/geometry/geometry.pro b/examples/geometry/geometry.pro new file mode 100644 index 000000000..66025be88 --- /dev/null +++ b/examples/geometry/geometry.pro @@ -0,0 +1,12 @@ +TEMPLATE = app +TARGET = geometry +CONFIG += qt warn_on qt3d +SOURCES = geometryview.cpp \ + main.cpp \ + geometry.cpp \ + quadplane.cpp +HEADERS = geometryview.h \ + geometry.h \ + quadplane.h +RESOURCES = geometry.qrc +DESTDIR = ../../bin diff --git a/examples/geometry/geometry.qrc b/examples/geometry/geometry.qrc new file mode 100644 index 000000000..4599a46ad --- /dev/null +++ b/examples/geometry/geometry.qrc @@ -0,0 +1,6 @@ +<RCC> + <qresource prefix="/" > + <file>bullseye.png</file> + <file>EarthFlat_512x512.jpg</file> + </qresource> +</RCC> diff --git a/examples/geometry/geometryview.cpp b/examples/geometry/geometryview.cpp new file mode 100644 index 000000000..762e56fcd --- /dev/null +++ b/examples/geometry/geometryview.cpp @@ -0,0 +1,122 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "geometryview.h" +#include "qray3d.h" + +#include <QImage> +#include <QPainter> +#include <QDir> +#include <QTimer> +#include <QWheelEvent> + +#include <math.h> + +#include "geometry.h" +#include "quadplane.h" +#include "qplane3d.h" +#include "qglmaterialcollection.h" +#include "qgraphicsscale3d.h" + +GeometryView::GeometryView(QWidget *parent) + : QGLView(parent) + , timer(new QTimer(this)) +{ + lp = new QGLLightParameters(this); + lp->setPosition(QVector3D(-3.0, 1.0, 15.0)); + lp->setSpotAngle(15.0); + lp->setSpotExponent(24); + lp->setSpotDirection(QVector3D(0.0, -1.0, -2.0)); + + palette = new QGLMaterialCollection(this); + + // first set up the geometry - an icosahedron + // this one handles all its own colors and textures + icosahedron = new Geometry(this, palette); + + // now a generic flat floor plane which will be painted grey + // and textured the same as the icosahedron + floor = new QuadPlane(this); + floor->setPalette(palette); + QGLMaterial *parms = new QGLMaterial; + parms->setAmbientColor(Qt::darkGray); + parms->setDiffuseColor(Qt::gray); + int m = palette->addMaterial(parms); + QGLTexture2D *tex = icosahedron->material()->texture(); + parms->setTexture(tex); + floor->setMaterialIndex(m); + floor->setPosition(QVector3D(0, 0, -5)); + QGraphicsScale3D *scale = new QGraphicsScale3D(floor); + scale->setScale(QVector3D(0.2, 0.2, 0.1)); + floor->addTransform(scale); + + mdl = new QGLLightModel(this); + mdl->setAmbientSceneColor(QColor(196,196,196)); +} + +GeometryView::~GeometryView() +{ + delete icosahedron; + delete floor; + delete timer; +} + +void GeometryView::initializeGL(QGLPainter *painter) +{ + painter->setLightModel(mdl); + + painter->setMainLight(lp); + + connect(timer, SIGNAL(timeout()), this, SLOT(rotate())); + timer->start(25); +} + +void GeometryView::paintGL(QGLPainter *painter) +{ + floor->draw(painter); + painter->modelViewMatrix().rotate(angle, 0.10f, 1.0f, 0.0f); + icosahedron->draw(painter); +} + +void GeometryView::rotate() +{ + angle = (angle + 2) % 360; + updateGL(); +} diff --git a/examples/geometry/geometryview.h b/examples/geometry/geometryview.h new file mode 100644 index 000000000..822a7a409 --- /dev/null +++ b/examples/geometry/geometryview.h @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef GEOMETRYVIEW_H +#define GEOMETRYVIEW_H + +#include "qglview.h" +#include "qgltexture2d.h" + +class QTimer; +class QuadPlane; +class Geometry; +class QGLLightParameters; +class QGLMaterial; +class QGLLightModel; +class QGLMaterialCollection; +class QWheelEvent; + +class GeometryView : public QGLView +{ + Q_OBJECT +public: + GeometryView(QWidget *parent = 0); + ~GeometryView(); + +protected: + void initializeGL(QGLPainter *painter); + void paintGL(QGLPainter *painter); + +private slots: + void rotate(); + +private: + void makeTexture(); + + QGLTexture2D texture; + Geometry *icosahedron; + QuadPlane *floor; + QTimer *timer; + int angle; + QGLLightParameters *lp; + QGLMaterialCollection *palette; + QGLMaterial *mat1; + QGLMaterial *mat2; + QGLLightModel *mdl; +}; + +#endif // GEOMETRYVIEW_H diff --git a/examples/geometry/main.cpp b/examples/geometry/main.cpp new file mode 100644 index 000000000..9ec88be7b --- /dev/null +++ b/examples/geometry/main.cpp @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "geometryview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + GeometryView view; + if (QApplication::arguments().contains(QLatin1String("-maximize"))) + view.showMaximized(); + else if (QApplication::arguments().contains(QLatin1String("-fullscreen"))) + view.showFullScreen(); + else + view.show(); + return app.exec(); +} diff --git a/examples/geometry/quadplane.cpp b/examples/geometry/quadplane.cpp new file mode 100644 index 000000000..3387002bc --- /dev/null +++ b/examples/geometry/quadplane.cpp @@ -0,0 +1,92 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "quadplane.h" + +/*! + \class QuadPlane + \brief The QuadPlane class holds a 3D model of a large flat plane. + When drawing a large flat plane, such as a wall or a floor, it is desirable + to decompose it into smaller units to make the shading effects look correct. + This class composes a plane out of a configurable number of quads. +*/ + +/*! + Construct a new QuadPlane with \a size, subdivided \a level times. By default + the plane is 100.0f x 100.0f, and is subdivided 3 times - that is into an + 8 x 8 grid. + + It is centered on the origin, and lies in the z = 0 plane. +*/ +QuadPlane::QuadPlane(QObject *parent, QSizeF size, int level) + : QGLSceneNode(parent) +{ + setObjectName(QLatin1String("QuadPlane")); + if (level > 8) + level = 8; + if (level < 1) + level = 1; + int divisions = 1; + for ( ; level--; divisions *= 2) {} // integer 2**n + QSizeF div = size / float(divisions); + QSizeF half = size / 2.0f; + QGLBuilder builder; + QGeometryData zip; + QGeometryData zip2; + for (int yy = 0; yy <= divisions; ++yy) + { + qreal y = half.height() - float(yy) * div.height(); + qreal texY = float(yy) / divisions; + for (int xx = 0; xx <= divisions; ++xx) + { + qreal x = half.width() - float(xx) * div.width(); + qreal texX = float(xx) / divisions; + zip.appendVertex(QVector3D(x, y, 0)); + zip.appendTexCoord(QVector2D(1.0f - texX, 1.0f - texY)); + } + if (yy > 0) + builder.addQuadsInterleaved(zip, zip2); + zip2 = zip; + zip2.detach(); + zip.clear(); + } + QGLSceneNode *n = builder.finalizedSceneNode(); + addNode(n); +} diff --git a/examples/geometry/quadplane.h b/examples/geometry/quadplane.h new file mode 100644 index 000000000..e95d1907f --- /dev/null +++ b/examples/geometry/quadplane.h @@ -0,0 +1,57 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QUADPLANE_H +#define QUADPLANE_H + +#include "qglbuilder.h" + +#include <QSizeF> + +class QPlane3D; + +class QuadPlane : public QGLSceneNode +{ +public: + QuadPlane(QObject *parent = 0, + QSizeF size = QSizeF(100.0f, 100.0f), int level = 3); +}; + +#endif // QUADPLANE_H diff --git a/examples/graphicsview/cubeicon.png b/examples/graphicsview/cubeicon.png Binary files differnew file mode 100644 index 000000000..9979fb582 --- /dev/null +++ b/examples/graphicsview/cubeicon.png diff --git a/examples/graphicsview/cubeitem.cpp b/examples/graphicsview/cubeitem.cpp new file mode 100644 index 000000000..10c7609f8 --- /dev/null +++ b/examples/graphicsview/cubeitem.cpp @@ -0,0 +1,193 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "cubeitem.h" +#include "qglpainter.h" +#include "qglcube.h" +#include "qray3d.h" +#include "qplane3d.h" +#include "qtriangle3d.h" +#include "qgraphicsembedscene.h" + +const qreal CubeSize = 2.0f; + +CubeItem::CubeItem(QGraphicsItem *parent) + : ModelItem(parent) +{ + QGLBuilder builder; + builder.newSection(QGL::Faceted); + builder << QGLCube(CubeSize); + cube = builder.finalizedSceneNode(); +} + +CubeItem::~CubeItem() +{ + delete cube; +} + +void CubeItem::paintGL(QGLPainter *painter) +{ + GLuint textureId = this->textureId(); + if (textureId) { + glDisable(GL_DEPTH_TEST); + glEnable(GL_BLEND); + painter->setFaceColor(QGL::AllFaces, QColor(0, 0, 0, 200)); + painter->setStandardEffect(QGL::LitDecalTexture2D); + glBindTexture(GL_TEXTURE_2D, textureId); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + if (painter->isFixedFunction()) + glEnable(GL_TEXTURE_2D); + glCullFace(GL_FRONT); + glEnable(GL_CULL_FACE); + cube->draw(painter); + glCullFace(GL_BACK); + cube->draw(painter); + glDisable(GL_CULL_FACE); + glBindTexture(GL_TEXTURE_2D, 0); + if (painter->isFixedFunction()) + glDisable(GL_TEXTURE_2D); + } else { + painter->setStandardEffect(QGL::LitMaterial); + cube->draw(painter); + } +} + +static const int vertexDataLen = 6 * 4 * 3; + +static const float vertexData[vertexDataLen] = { + -0.5f * CubeSize, -0.5f * CubeSize, -0.5f * CubeSize, + -0.5f * CubeSize, -0.5f * CubeSize, 0.5f * CubeSize, + -0.5f * CubeSize, 0.5f * CubeSize, 0.5f * CubeSize, + -0.5f * CubeSize, 0.5f * CubeSize, -0.5f * CubeSize, + + -0.5f * CubeSize, 0.5f * CubeSize, -0.5f * CubeSize, + -0.5f * CubeSize, 0.5f * CubeSize, 0.5f * CubeSize, + 0.5f * CubeSize, 0.5f * CubeSize, 0.5f * CubeSize, + 0.5f * CubeSize, 0.5f * CubeSize, -0.5f * CubeSize, + + 0.5f * CubeSize, 0.5f * CubeSize, -0.5f * CubeSize, + 0.5f * CubeSize, 0.5f * CubeSize, 0.5f * CubeSize, + 0.5f * CubeSize, -0.5f * CubeSize, 0.5f * CubeSize, + 0.5f * CubeSize, -0.5f * CubeSize, -0.5f * CubeSize, + + 0.5f * CubeSize, -0.5f * CubeSize, -0.5f * CubeSize, + 0.5f * CubeSize, -0.5f * CubeSize, 0.5f * CubeSize, + -0.5f * CubeSize, -0.5f * CubeSize, 0.5f * CubeSize, + -0.5f * CubeSize, -0.5f * CubeSize, -0.5f * CubeSize, + + 0.5f * CubeSize, -0.5f * CubeSize, 0.5f * CubeSize, + 0.5f * CubeSize, 0.5f * CubeSize, 0.5f * CubeSize, + -0.5f * CubeSize, 0.5f * CubeSize, 0.5f * CubeSize, + -0.5f * CubeSize, -0.5f * CubeSize, 0.5f * CubeSize, + + 0.5f * CubeSize, 0.5f * CubeSize, -0.5f * CubeSize, + 0.5f * CubeSize, -0.5f * CubeSize, -0.5f * CubeSize, + -0.5f * CubeSize, -0.5f * CubeSize, -0.5f * CubeSize, + -0.5f * CubeSize, 0.5f * CubeSize, -0.5f * CubeSize +}; + +QPointF CubeItem::intersection(const QRay3D &ray, int *actualFace) const +{ + // Determine which face of the cube contains the point. + QMatrix4x4 mv = camera()->modelViewMatrix(); + QVector3D pt1, pt2, pt3, pt4; + QVector2D tc1, tc2, tc3; + bool singleFace = (pressedFace() != -1); + for (int face = 0; face < 6; ++face) { + if (singleFace && face != pressedFace()) + continue; + + // Test the two triangles on the face for an intersection. + pt1 = QVector3D(vertexData[face * 4 * 3], + vertexData[face * 4 * 3 + 1], + vertexData[face * 4 * 3 + 2]); + pt2 = QVector3D(vertexData[face * 4 * 3 + 3], + vertexData[face * 4 * 3 + 4], + vertexData[face * 4 * 3 + 5]); + pt3 = QVector3D(vertexData[face * 4 * 3 + 6], + vertexData[face * 4 * 3 + 7], + vertexData[face * 4 * 3 + 8]); + pt4 = QVector3D(vertexData[face * 4 * 3 + 9], + vertexData[face * 4 * 3 + 10], + vertexData[face * 4 * 3 + 11]); + pt1 = mv.map(pt1); + pt2 = mv.map(pt2); + pt3 = mv.map(pt3); + pt4 = mv.map(pt4); + QTriangle3D triangle(pt1, pt2, pt3); + qreal t = triangle.intersection(ray); + if (qIsNaN(t)) { + triangle.setQ(pt3); + triangle.setR(pt4); + t = triangle.intersection(ray); + if (qIsNaN(t)) { + if (!singleFace) + continue; + // The mouse probably moved outside the face while the + // mouse button was held down. Use the triangle's plane + // to compute a virtual texture co-ordinate. + t = triangle.plane().intersection(ray); + } + tc1 = QVector2D(1.0f, 0.0f); + tc2 = QVector2D(0.0f, 1.0f); + tc3 = QVector2D(0.0f, 0.0f); + } else { + tc1 = QVector2D(1.0f, 0.0f); + tc2 = QVector2D(1.0f, 1.0f); + tc3 = QVector2D(0.0f, 1.0f); + } + + // We want the face that is pointing towards the user. + QVector3D v = QVector3D::crossProduct(pt2 - pt1, pt3 - pt1); + if (!singleFace && v.z() <= 0.0f) + continue; + + // Get the texture co-ordinate corresponding to the intersection. + QVector2D uv = triangle.uv(ray.point(t)); + QVector2D tc = + uv.x() * tc1 + uv.y() * tc2 + (1 - uv.x() - uv.y()) * tc3; + *actualFace = face; + return QPointF(tc.x(), tc.y()); + } + + *actualFace = -1; + return QPointF(); +} diff --git a/examples/graphicsview/cubeitem.h b/examples/graphicsview/cubeitem.h new file mode 100644 index 000000000..67b4aa257 --- /dev/null +++ b/examples/graphicsview/cubeitem.h @@ -0,0 +1,61 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUBEITEM_H +#define CUBEITEM_H + +#include "modelitem.h" + +class CubeItem : public ModelItem +{ + Q_OBJECT +public: + CubeItem(QGraphicsItem *parent = 0); + ~CubeItem(); + +protected: + void paintGL(QGLPainter *painter); + QPointF intersection(const QRay3D &ray, int *actualFace) const; + +private: + QGLSceneNode *cube; +}; + +#endif diff --git a/examples/graphicsview/edge.cpp b/examples/graphicsview/edge.cpp new file mode 100644 index 000000000..bf480ec4b --- /dev/null +++ b/examples/graphicsview/edge.cpp @@ -0,0 +1,151 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QPainter> + +#include "edge.h" +#include "node.h" + +#include <math.h> + +static const double Pi = 3.14159265358979323846264338327950288419717; +static double TwoPi = 2.0 * Pi; + +Edge::Edge(Node *sourceNode, Node *destNode) + : arrowSize(10) +{ + setAcceptedMouseButtons(0); + source = sourceNode; + dest = destNode; + source->addEdge(this); + dest->addEdge(this); + adjust(); +} + +Edge::~Edge() +{ +} + +Node *Edge::sourceNode() const +{ + return source; +} + +void Edge::setSourceNode(Node *node) +{ + source = node; + adjust(); +} + +Node *Edge::destNode() const +{ + return dest; +} + +void Edge::setDestNode(Node *node) +{ + dest = node; + adjust(); +} + +void Edge::adjust() +{ + if (!source || !dest) + return; + + QLineF line(mapFromItem(source, 0, 0), mapFromItem(dest, 0, 0)); + qreal length = line.length(); + + prepareGeometryChange(); + + if (length > qreal(20.)) { + QPointF edgeOffset((line.dx() * 10) / length, (line.dy() * 10) / length); + sourcePoint = line.p1() + edgeOffset; + destPoint = line.p2() - edgeOffset; + } else { + sourcePoint = destPoint = line.p1(); + } +} + +QRectF Edge::boundingRect() const +{ + if (!source || !dest) + return QRectF(); + + qreal penWidth = 1; + qreal extra = (penWidth + arrowSize) / 2.0; + + return QRectF(sourcePoint, QSizeF(destPoint.x() - sourcePoint.x(), + destPoint.y() - sourcePoint.y())) + .normalized() + .adjusted(-extra, -extra, extra, extra); +} + +void Edge::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) +{ + if (!source || !dest) + return; + + QLineF line(sourcePoint, destPoint); + if (qFuzzyCompare(line.length(), qreal(0.))) + return; + + // Draw the line itself + painter->setPen(QPen(Qt::black, 2, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); + painter->drawLine(line); + + // Draw the arrows + double angle = ::acos(line.dx() / line.length()); + if (line.dy() >= 0) + angle = TwoPi - angle; + + QPointF sourceArrowP1 = sourcePoint + QPointF(sin(angle + Pi / 3) * arrowSize, + cos(angle + Pi / 3) * arrowSize); + QPointF sourceArrowP2 = sourcePoint + QPointF(sin(angle + Pi - Pi / 3) * arrowSize, + cos(angle + Pi - Pi / 3) * arrowSize); + QPointF destArrowP1 = destPoint + QPointF(sin(angle - Pi / 3) * arrowSize, + cos(angle - Pi / 3) * arrowSize); + QPointF destArrowP2 = destPoint + QPointF(sin(angle - Pi + Pi / 3) * arrowSize, + cos(angle - Pi + Pi / 3) * arrowSize); + + painter->setBrush(Qt::black); + painter->drawPolygon(QPolygonF() << line.p1() << sourceArrowP1 << sourceArrowP2); + painter->drawPolygon(QPolygonF() << line.p2() << destArrowP1 << destArrowP2); +} diff --git a/examples/graphicsview/edge.h b/examples/graphicsview/edge.h new file mode 100644 index 000000000..d50c403a9 --- /dev/null +++ b/examples/graphicsview/edge.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef EDGE_H +#define EDGE_H + +#include <QGraphicsItem> + +class Node; + +class Edge : public QGraphicsItem +{ +public: + Edge(Node *sourceNode, Node *destNode); + ~Edge(); + + Node *sourceNode() const; + void setSourceNode(Node *node); + + Node *destNode() const; + void setDestNode(Node *node); + + void adjust(); + + enum { Type = UserType + 2 }; + int type() const { return Type; } + +protected: + QRectF boundingRect() const; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); + +private: + Node *source, *dest; + + QPointF sourcePoint; + QPointF destPoint; + qreal arrowSize; +}; + +#endif diff --git a/examples/graphicsview/graph.cpp b/examples/graphicsview/graph.cpp new file mode 100644 index 000000000..2aa28b107 --- /dev/null +++ b/examples/graphicsview/graph.cpp @@ -0,0 +1,130 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "graph.h" +#include "edge.h" +#include "node.h" +#include "scene.h" + +#include <QDebug> +#include <QGraphicsScene> + +#include <math.h> + +Graph::Graph(QObject *parent) + : QObject(parent), timerId(0) +{ + QGraphicsEmbedScene *scene = new Scene(this); + sceneObject = scene; + scene->setItemIndexMethod(QGraphicsScene::NoIndex); + scene->setSceneRect(-128, -128, 256, 256); + + Node *node1 = new Node(this); + Node *node2 = new Node(this); + Node *node3 = new Node(this); + Node *node4 = new Node(this); + centerNode = new Node(this); + Node *node6 = new Node(this); + Node *node7 = new Node(this); + Node *node8 = new Node(this); + Node *node9 = new Node(this); + scene->addItem(node1); + scene->addItem(node2); + scene->addItem(node3); + scene->addItem(node4); + scene->addItem(centerNode); + scene->addItem(node6); + scene->addItem(node7); + scene->addItem(node8); + scene->addItem(node9); + scene->addItem(new Edge(node1, node2)); + scene->addItem(new Edge(node2, node3)); + scene->addItem(new Edge(node2, centerNode)); + scene->addItem(new Edge(node3, node6)); + scene->addItem(new Edge(node4, node1)); + scene->addItem(new Edge(node4, centerNode)); + scene->addItem(new Edge(centerNode, node6)); + scene->addItem(new Edge(centerNode, node8)); + scene->addItem(new Edge(node6, node9)); + scene->addItem(new Edge(node7, node4)); + scene->addItem(new Edge(node8, node7)); + scene->addItem(new Edge(node9, node8)); + + node1->setPos(-50, -50); + node2->setPos(0, -50); + node3->setPos(50, -50); + node4->setPos(-50, 0); + centerNode->setPos(0, 0); + node6->setPos(50, 0); + node7->setPos(-50, 50); + node8->setPos(0, 50); + node9->setPos(50, 50); +} + +void Graph::itemMoved() +{ + if (!timerId) + timerId = startTimer(1000 / 25); +} + +void Graph::timerEvent(QTimerEvent *event) +{ + Q_UNUSED(event); + + QList<Node *> nodes; + foreach (QGraphicsItem *item, scene()->items()) { + if (Node *node = qgraphicsitem_cast<Node *>(item)) + nodes << node; + } + + foreach (Node *node, nodes) + node->calculateForces(); + + bool itemsMoved = false; + foreach (Node *node, nodes) { + if (node->advance()) + itemsMoved = true; + } + + if (!itemsMoved) { + killTimer(timerId); + timerId = 0; + } +} diff --git a/examples/graphicsview/graph.h b/examples/graphicsview/graph.h new file mode 100644 index 000000000..0fa897ce8 --- /dev/null +++ b/examples/graphicsview/graph.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef GRAPHWIDGET_H +#define GRAPHWIDGET_H + +#include "qgraphicsembedscene.h" + +class Node; + +class Graph : public QObject +{ + Q_OBJECT +public: + Graph(QObject *parent = 0); + + QGraphicsEmbedScene *scene() const { return sceneObject; } + + void itemMoved(); + +protected: + void timerEvent(QTimerEvent *event); + +private: + QGraphicsEmbedScene *sceneObject; + int timerId; + Node *centerNode; +}; + +#endif diff --git a/examples/graphicsview/graphicsview.pro b/examples/graphicsview/graphicsview.pro new file mode 100644 index 000000000..98aba411d --- /dev/null +++ b/examples/graphicsview/graphicsview.pro @@ -0,0 +1,26 @@ +TEMPLATE = app +TARGET = graphicsview +CONFIG += qt warn_on qt3d +VPATH += $$PWD/../../src/threed/geometry +SOURCES = \ + cubeitem.cpp \ + modelitem.cpp \ + teapotitem.cpp \ + main.cpp \ + edge.cpp \ + node.cpp \ + graph.cpp \ + scene.cpp \ + view.cpp +HEADERS = \ + cubeitem.h \ + modelitem.h \ + teapotitem.h \ + edge.h \ + node.h \ + graph.h \ + scene.h \ + view.h +RESOURCES = \ + graphicsview.qrc +DESTDIR = ../../bin diff --git a/examples/graphicsview/graphicsview.qrc b/examples/graphicsview/graphicsview.qrc new file mode 100644 index 000000000..37a99a114 --- /dev/null +++ b/examples/graphicsview/graphicsview.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>cubeicon.png</file> + <file>teapoticon.png</file> +</qresource> +</RCC> diff --git a/examples/graphicsview/main.cpp b/examples/graphicsview/main.cpp new file mode 100644 index 000000000..39a3d7a08 --- /dev/null +++ b/examples/graphicsview/main.cpp @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include <QtOpenGL/qgl.h> +#include <QtCore/qmath.h> +#include <QtCore/qdatetime.h> +#include "view.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QGLFormat format(QGLFormat::defaultFormat()); + format.setSampleBuffers(true); + View view; + view.setViewport(new QGLWidget(format)); + view.show(); + + return app.exec(); +} diff --git a/examples/graphicsview/modelitem.cpp b/examples/graphicsview/modelitem.cpp new file mode 100644 index 000000000..41ba13833 --- /dev/null +++ b/examples/graphicsview/modelitem.cpp @@ -0,0 +1,220 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "modelitem.h" +#include "qglpainter.h" +#include "qgraphicsembedscene.h" +#include <QtGui/qgraphicssceneevent.h> +#include <QtGui/qapplication.h> + +const qreal CubeSize = 2.0f; + +ModelItem::ModelItem(QGraphicsItem *parent) + : QGLGraphicsViewportItem(parent) + , mScene(0) + , mTextureId(0) + , navigating(false) + , mPressedFace(-1) + , pressedButton(Qt::NoButton) +{ + startNavCamera = new QGLCamera(); + + setFlag(ItemIsFocusable, true); +} + +ModelItem::~ModelItem() +{ + delete startNavCamera; +} + +void ModelItem::setScene(QGraphicsEmbedScene *scene) +{ + mScene = scene; + connect(scene, SIGNAL(changed(QList<QRectF>)), this, SLOT(updateScene())); +} + +void ModelItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) +{ + // Render the inner scene into a framebuffer object. + // We do this while the ordinary Qt paint engine has + // control of the GL context rather than later when the + // QGLPainter has control of the GL context. + if (mScene) + mTextureId = mScene->renderToTexture(); + + // Now render the GL parts of the item using QGLPainter. + QGLGraphicsViewportItem::paint(painter, option, widget); +} + +void ModelItem::updateScene() +{ + update(); +} + +void ModelItem::mousePressEvent(QGraphicsSceneMouseEvent *event) +{ + int face; + QPointF tc = intersection + (event->widget(), event->pos().toPoint(), &face); + if (!navigating && mPressedFace == -1 && face != -1) { + mPressedFace = face; + pressedButton = event->button(); + mScene->deliverEvent(event, tc); + return; + } else if (!navigating && face == -1) { + navigating = true; + pressedButton = event->button(); + pressedPos = event->pos().toPoint(); + startNavCamera->setEye(camera()->eye()); + startNavCamera->setCenter(camera()->center()); + startNavCamera->setUpVector(camera()->upVector()); +#ifndef QT_NO_CURSOR + setCursor(Qt::ClosedHandCursor); +#endif + return; + } + QGraphicsItem::mousePressEvent(event); +} + +void ModelItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) +{ + if (navigating) { + QPoint delta = event->pos().toPoint() - pressedPos; + int deltax = delta.x(); + int deltay = delta.y(); + QGLCamera *camera = this->camera(); + int rotation = camera->screenRotation(); + if (rotation == 90 || rotation == 270) { + qSwap(deltax, deltay); + } + if (rotation == 90 || rotation == 180) { + deltax = -deltax; + } + if (rotation == 180 || rotation == 270) { + deltay = -deltay; + } + qreal anglex = deltax * 90.0f / rect().width(); + qreal angley = deltay * 90.0f / rect().height(); + QQuaternion q = startNavCamera->pan(-anglex); + q *= startNavCamera->tilt(-angley); + camera->setEye(startNavCamera->eye()); + camera->setCenter(startNavCamera->center()); + camera->setUpVector(startNavCamera->upVector()); + camera->rotateCenter(q); + } else if (mPressedFace != -1) { + int face; + QPointF tc = intersection + (event->widget(), event->pos().toPoint(), &face); + if (face != mPressedFace) + tc = QPointF(-1, -1); + mScene->deliverEvent(event, tc); + return; + } + QGraphicsItem::mouseMoveEvent(event); +} + +void ModelItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) +{ + if (navigating && pressedButton == event->button()) { + navigating = false; + pressedButton = Qt::NoButton; +#ifndef QT_NO_CURSOR + unsetCursor(); +#endif + return; + } else if (mPressedFace != -1) { + int face; + QPointF tc = intersection + (event->widget(), event->pos().toPoint(), &face); + if (face != mPressedFace) + tc = QPoint(-1, -1); + if (pressedButton == event->button()) { + mPressedFace = -1; + pressedButton = Qt::NoButton; + } + mScene->deliverEvent(event, tc); + return; + } + QGraphicsItem::mouseReleaseEvent(event); +} + +void ModelItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) +{ + int face; + QPointF tc = intersection + (event->widget(), event->pos().toPoint(), &face); + if (mPressedFace == -1 && face != -1) { + mPressedFace = face; + pressedButton = event->button(); + mScene->deliverEvent(event, tc); + return; + } + QGraphicsItem::mouseDoubleClickEvent(event); +} + +QPointF ModelItem::intersection + (QWidget *widget, const QPoint &point, int *actualFace) const +{ + // Bail out if no scene. + if (!mScene) { + *actualFace = -1; + return QPointF(); + } + + // Get the combined matrix for the projection. + int dpiX = widget->logicalDpiX(); + int dpiY = widget->logicalDpiY(); + QRectF bounds = boundingRect(); + qreal aspectRatio = (bounds.width() * dpiY) / (bounds.height() * dpiX); + QMatrix4x4 proj = camera()->projectionMatrix(aspectRatio); + + // Find the relative position of the point within (-1, -1) to (1, 1). + QPointF relativePoint = + QPointF((point.x() - bounds.center().x()) * 2 / bounds.width(), + -(point.y() - bounds.center().y()) * 2 / bounds.height()); + + // Get the ray extending from the eye through the point the user selected. + QVector3D eyept = proj.inverted().map + (QVector3D(relativePoint.x(), relativePoint.y(), -1.0f)); + QRay3D ray(QVector3D(0, 0, 0), eyept); + + // Intersect with the ray using a model-specific intersection method. + return intersection(ray, actualFace); +} diff --git a/examples/graphicsview/modelitem.h b/examples/graphicsview/modelitem.h new file mode 100644 index 000000000..063cbb2b2 --- /dev/null +++ b/examples/graphicsview/modelitem.h @@ -0,0 +1,89 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef MODELITEM_H +#define MODELITEM_H + +#include "qglgraphicsviewportitem.h" +#include "qglbuilder.h" +#include "qray3d.h" + +class QGraphicsEmbedScene; + +class ModelItem : public QObject, public QGLGraphicsViewportItem +{ + Q_OBJECT +public: + ModelItem(QGraphicsItem *parent = 0); + ~ModelItem(); + + QGraphicsEmbedScene *scene() const { return mScene; } + void setScene(QGraphicsEmbedScene *scene); + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); + +protected: + void mousePressEvent(QGraphicsSceneMouseEvent *event); + void mouseMoveEvent(QGraphicsSceneMouseEvent *event); + void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); + void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event); + +private Q_SLOTS: + void updateScene(); + +protected: + virtual QPointF intersection(const QRay3D &ray, int *actualFace) const = 0; + GLuint textureId() const { return mTextureId; } + int pressedFace() const { return mPressedFace; } + +private: + QGraphicsEmbedScene *mScene; + GLuint mTextureId; + bool navigating; + int mPressedFace; + Qt::MouseButton pressedButton; + QPoint pressedPos; + QGLCamera *startNavCamera; + + QPointF intersection + (QWidget *widget, const QPoint &point, int *actualFace) const; +}; + +#endif diff --git a/examples/graphicsview/node.cpp b/examples/graphicsview/node.cpp new file mode 100644 index 000000000..4723b0ab4 --- /dev/null +++ b/examples/graphicsview/node.cpp @@ -0,0 +1,185 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QGraphicsScene> +#include <QGraphicsSceneMouseEvent> +#include <QPainter> +#include <QStyleOption> + +#include "edge.h" +#include "node.h" +#include "graph.h" + +Node::Node(Graph *graphWidget) + : graph(graphWidget) +{ + setFlag(ItemIsMovable); + setFlag(ItemSendsGeometryChanges); + //setCacheMode(DeviceCoordinateCache); + setZValue(-1); +} + +void Node::addEdge(Edge *edge) +{ + edgeList << edge; + edge->adjust(); +} + +QList<Edge *> Node::edges() const +{ + return edgeList; +} + +void Node::calculateForces() +{ + if (!scene() || scene()->mouseGrabberItem() == this) { + newPos = pos(); + return; + } + + // Sum up all forces pushing this item away + qreal xvel = 0; + qreal yvel = 0; + foreach (QGraphicsItem *item, scene()->items()) { + Node *node = qgraphicsitem_cast<Node *>(item); + if (!node) + continue; + + QLineF line(mapFromItem(node, 0, 0), QPointF(0, 0)); + qreal dx = line.dx(); + qreal dy = line.dy(); + double l = 2.0 * (dx * dx + dy * dy); + if (l > 0) { + xvel += (dx * 150.0) / l; + yvel += (dy * 150.0) / l; + } + } + + // Now subtract all forces pulling items together + double weight = (edgeList.size() + 1) * 10; + foreach (Edge *edge, edgeList) { + QPointF pos; + if (edge->sourceNode() == this) + pos = mapFromItem(edge->destNode(), 0, 0); + else + pos = mapFromItem(edge->sourceNode(), 0, 0); + xvel += pos.x() / weight; + yvel += pos.y() / weight; + } + + if (qAbs(xvel) < 0.1 && qAbs(yvel) < 0.1) + xvel = yvel = 0; + + QRectF sceneRect = scene()->sceneRect(); + newPos = pos() + QPointF(xvel, yvel); + newPos.setX(qMin(qMax(newPos.x(), sceneRect.left() + 10), sceneRect.right() - 10)); + newPos.setY(qMin(qMax(newPos.y(), sceneRect.top() + 10), sceneRect.bottom() - 10)); +} + +bool Node::advance() +{ + if (newPos == pos()) + return false; + + setPos(newPos); + return true; +} + +QRectF Node::boundingRect() const +{ + qreal adjust = 42; + return QRectF(-10 - adjust, -10 - adjust, + 23 + adjust * 2, 23 + adjust * 2); +} + +QPainterPath Node::shape() const +{ + QPainterPath path; + path.addEllipse(-20, -20, 40, 40); + return path; +} + +void Node::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *) +{ + painter->setPen(Qt::NoPen); + painter->setBrush(Qt::darkGray); + painter->drawEllipse(-7, -7, 20, 20); + + QRadialGradient gradient(-3, -3, 10); + if (option->state & QStyle::State_Sunken) { + gradient.setCenter(3, 3); + gradient.setFocalPoint(3, 3); + gradient.setColorAt(1, QColor(Qt::yellow).light(120)); + gradient.setColorAt(0, QColor(Qt::darkYellow).light(120)); + } else { + gradient.setColorAt(0, Qt::yellow); + gradient.setColorAt(1, Qt::darkYellow); + } + painter->setBrush(gradient); + painter->setPen(QPen(Qt::black, 0)); + painter->drawEllipse(-10, -10, 20, 20); +} + +QVariant Node::itemChange(GraphicsItemChange change, const QVariant &value) +{ + switch (change) { + case ItemPositionHasChanged: + foreach (Edge *edge, edgeList) + edge->adjust(); + graph->itemMoved(); + break; + default: + break; + }; + + return QGraphicsItem::itemChange(change, value); +} + +void Node::mousePressEvent(QGraphicsSceneMouseEvent *event) +{ + update(); + QGraphicsItem::mousePressEvent(event); +} + +void Node::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) +{ + update(); + QGraphicsItem::mouseReleaseEvent(event); +} diff --git a/examples/graphicsview/node.h b/examples/graphicsview/node.h new file mode 100644 index 000000000..45208610a --- /dev/null +++ b/examples/graphicsview/node.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef NODE_H +#define NODE_H + +#include <QGraphicsItem> +#include <QList> + +class Edge; +class Graph; +QT_BEGIN_NAMESPACE +class QGraphicsSceneMouseEvent; +QT_END_NAMESPACE + +class Node : public QGraphicsItem +{ +public: + Node(Graph *graphWidget); + + void addEdge(Edge *edge); + QList<Edge *> edges() const; + + enum { Type = UserType + 1 }; + int type() const { return Type; } + + void calculateForces(); + bool advance(); + + QRectF boundingRect() const; + QPainterPath shape() const; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); + +protected: + QVariant itemChange(GraphicsItemChange change, const QVariant &value); + + void mousePressEvent(QGraphicsSceneMouseEvent *event); + void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); + +private: + QList<Edge *> edgeList; + QPointF newPos; + Graph *graph; +}; + +#endif diff --git a/examples/graphicsview/scene.cpp b/examples/graphicsview/scene.cpp new file mode 100644 index 000000000..5fe551058 --- /dev/null +++ b/examples/graphicsview/scene.cpp @@ -0,0 +1,54 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "scene.h" +#include <QtGui/qpainter.h> + +void Scene::drawBackground(QPainter *painter, const QRectF &rect) +{ + painter->save(); + QLinearGradient gradient(rect.topLeft(), rect.bottomRight()); + gradient.setColorAt(0, QColor(0, 128, 192, 255)); + gradient.setColorAt(1, QColor(0, 0, 128, 255)); + painter->setPen(QPen(Qt::black, 3)); + painter->setBrush(gradient); + painter->drawRect(rect); + painter->restore(); +} diff --git a/examples/graphicsview/scene.h b/examples/graphicsview/scene.h new file mode 100644 index 000000000..73be795a8 --- /dev/null +++ b/examples/graphicsview/scene.h @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef SCENE_H +#define SCENE_H + +#include "qgraphicsembedscene.h" + +class Scene : public QGraphicsEmbedScene +{ + Q_OBJECT +public: + Scene(QObject *parent = 0) : QGraphicsEmbedScene(parent) {} + +protected: + void drawBackground(QPainter *painter, const QRectF &rect); +}; + +#endif diff --git a/examples/graphicsview/teapoticon.png b/examples/graphicsview/teapoticon.png Binary files differnew file mode 100644 index 000000000..17392361d --- /dev/null +++ b/examples/graphicsview/teapoticon.png diff --git a/examples/graphicsview/teapotitem.cpp b/examples/graphicsview/teapotitem.cpp new file mode 100644 index 000000000..72161a5a2 --- /dev/null +++ b/examples/graphicsview/teapotitem.cpp @@ -0,0 +1,129 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "teapotitem.h" +#include "qglpainter.h" +#include "qplane3d.h" +#include "qtriangle3d.h" +#include <QtCore/qnumeric.h> + +TeapotItem::TeapotItem(QGraphicsItem *parent) + : ModelItem(parent) +{ + QGLBuilder builder; + builder.newSection(QGL::Faceted); + builder << teapot; + teapotNode = builder.finalizedSceneNode(); +} + +TeapotItem::~TeapotItem() +{ + delete teapotNode; +} + +void TeapotItem::paintGL(QGLPainter *painter) +{ + GLuint textureId = this->textureId(); + if (textureId) { + glDisable(GL_DEPTH_TEST); + glEnable(GL_BLEND); + painter->setFaceColor(QGL::AllFaces, QColor(0, 0, 0, 200)); + painter->setStandardEffect(QGL::LitDecalTexture2D); + glBindTexture(GL_TEXTURE_2D, textureId); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + if (painter->isFixedFunction()) + glEnable(GL_TEXTURE_2D); + glCullFace(GL_FRONT); + glEnable(GL_CULL_FACE); + teapotNode->draw(painter); + glCullFace(GL_BACK); + teapotNode->draw(painter); + glDisable(GL_CULL_FACE); + glBindTexture(GL_TEXTURE_2D, 0); + if (painter->isFixedFunction()) + glDisable(GL_TEXTURE_2D); + } else { + painter->setStandardEffect(QGL::LitMaterial); + teapotNode->draw(painter); + } +} + +QPointF TeapotItem::intersection(const QRay3D &ray, int *actualFace) const +{ + QVector2D tc; + QGLBezierPatches patches = teapot.transformed(camera()->modelViewMatrix()); + if (pressedFace() == -1) { + // Intersect with the whole teapot. + qreal t = patches.intersection(ray, &tc, actualFace); + if (!qIsNaN(t)) + return QPointF(tc.x(), tc.y()); + } else { + // Only intersect with the patch that was pressed previously. + QGLBezierPatches subpatches; + subpatches.setPositions + (patches.positions().mid(pressedFace() * 16, 16)); + qreal t = subpatches.intersection(ray, &tc); + if (!qIsNaN(t)) { + *actualFace = pressedFace(); + return QPointF(tc.x(), tc.y()); + } + + // The mouse has moved outside the boundary of the patch. + // Use the plane containing the patch to extend the hit + // area out to infinity. + QTriangle3D triangle(subpatches.positions()[0], + subpatches.positions()[3], + subpatches.positions()[12]); + t = triangle.plane().intersection(ray); + if (!qIsNaN(t)) { + *actualFace = pressedFace(); + QVector2D uv = triangle.uv(ray.point(t)); + QVector2D tc1(0, 0); + QVector2D tc2(1, 0); + QVector2D tc3(0, 1); + QVector2D tc = + uv.x() * tc1 + uv.y() * tc2 + (1 - uv.x() - uv.y()) * tc3; + return QPointF(tc.x(), tc.y()); + } + } + *actualFace = -1; + return QPointF(); +} diff --git a/examples/graphicsview/teapotitem.h b/examples/graphicsview/teapotitem.h new file mode 100644 index 000000000..f2706eeb1 --- /dev/null +++ b/examples/graphicsview/teapotitem.h @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef TEAPOTITEM_H +#define TEAPOTITEM_H + +#include "modelitem.h" +#include "qglteapot.h" + +class TeapotItem : public ModelItem +{ + Q_OBJECT +public: + TeapotItem(QGraphicsItem *parent = 0); + ~TeapotItem(); + +protected: + void paintGL(QGLPainter *painter); + QPointF intersection(const QRay3D &ray, int *actualFace) const; + +private: + QGLTeapot teapot; + QGLSceneNode *teapotNode; +}; + +#endif diff --git a/examples/graphicsview/view.cpp b/examples/graphicsview/view.cpp new file mode 100644 index 000000000..73f4bb6c9 --- /dev/null +++ b/examples/graphicsview/view.cpp @@ -0,0 +1,121 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "view.h" +#include "cubeitem.h" +#include "teapotitem.h" +#include "graph.h" +#include "qglcamera.h" +#include <QtGui/qgraphicssceneevent.h> + +View::View(QWidget *parent) + : QGraphicsView(parent) +{ + setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + setViewportUpdateMode(QGraphicsView::FullViewportUpdate); + + scene.setBackgroundBrush(Qt::black); + setScene(&scene); + + cube = new CubeItem(); + cube->setRect(0, 0, 600, 480); + cube->camera()->setEye(QVector3D(-5.0f, 3.0f, 6.0f)); + cube->setVisible(false); + + teapot = new TeapotItem(); + teapot->setRect(0, 0, 600, 480); + teapot->camera()->setEye(QVector3D(-5.0f, 3.0f, 6.0f)); + + Button *cubeButton = new Button + (QPixmap(QLatin1String(":/cubeicon.png")), teapot); + Button *teapotButton = new Button + (QPixmap(QLatin1String(":/teapoticon.png")), cube); + + connect(cubeButton, SIGNAL(clicked()), this, SLOT(switchToCube())); + connect(teapotButton, SIGNAL(clicked()), this, SLOT(switchToTeapot())); + + scene.addItem(cube); + scene.addItem(teapot); + + Graph *graph = new Graph(this); + cube->setScene(graph->scene()); + teapot->setScene(graph->scene()); +} + +void View::resizeEvent(QResizeEvent *e) +{ + QGraphicsView::resizeEvent(e); + cube->setRect(0, 0, width(), height()); + teapot->setRect(0, 0, width(), height()); +} + +void View::switchToCube() +{ + teapot->setVisible(false); + cube->setVisible(true); +} + +void View::switchToTeapot() +{ + cube->setVisible(false); + teapot->setVisible(true); +} + +Button::Button(const QPixmap &pixmap, QGraphicsItem *parent) + : QGraphicsPixmapItem(pixmap, parent) + , pressed(false) +{ + setFlag(ItemIsSelectable, true); +} + +void Button::mousePressEvent(QGraphicsSceneMouseEvent *event) +{ + pressed = true; + QGraphicsItem::mousePressEvent(event); +} + +void Button::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) +{ + if (pressed && boundingRect().contains(event->scenePos())) + emit clicked(); + pressed = false; + QGraphicsItem::mouseReleaseEvent(event); +} diff --git a/examples/graphicsview/view.h b/examples/graphicsview/view.h new file mode 100644 index 000000000..f47a7249b --- /dev/null +++ b/examples/graphicsview/view.h @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef VIEW_H +#define VIEW_H + +#include <QtGui/qgraphicsview.h> +#include <QtGui/qgraphicsscene.h> +#include <QtGui/qgraphicsitem.h> + +class CubeItem; +class TeapotItem; + +class View : public QGraphicsView +{ + Q_OBJECT +public: + View(QWidget *parent = 0); + +protected: + void resizeEvent(QResizeEvent *e); + +private Q_SLOTS: + void switchToCube(); + void switchToTeapot(); + +private: + QGraphicsScene scene; + CubeItem *cube; + TeapotItem *teapot; +}; + +class Button : public QObject, public QGraphicsPixmapItem +{ + Q_OBJECT +public: + Button(const QPixmap &pixmap, QGraphicsItem *parent); + +Q_SIGNALS: + void clicked(); + +protected: + void mousePressEvent(QGraphicsSceneMouseEvent *event); + void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); + +private: + bool pressed; +}; + +#endif diff --git a/examples/nesting/cubeview.cpp b/examples/nesting/cubeview.cpp new file mode 100644 index 000000000..d14b5048e --- /dev/null +++ b/examples/nesting/cubeview.cpp @@ -0,0 +1,209 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "cubeview.h" +#include "qglcube.h" +#include "qglteapot.h" +#include <QtOpenGL/qglframebufferobject.h> +#include <QtCore/qpropertyanimation.h> + +//! [1] +CubeView::CubeView(QWidget *parent) + : QGLView(parent) + , fbo(0) + , tangle(0.0f) + , cangle(0.0f) + , oangle(0.0f) +{ + QGLBuilder builder; + builder.newSection(QGL::Faceted); + builder << QGLCube(1.5f); + cube = builder.currentNode(); + cube->setObjectName(QLatin1String("Cube")); + + builder.newSection(); + builder << QGLTeapot(); + teapot = builder.currentNode(); + teapot->setObjectName(QLatin1String("Teapot")); + + scene = builder.finalizedSceneNode(); + scene->setParent(this); +//! [1] + +//! [2] + QPropertyAnimation *animation; + + animation = new QPropertyAnimation(this, "teapotAngle", this); + animation->setStartValue(0.0f); + animation->setEndValue(360.0f); + animation->setDuration(1000); + animation->setLoopCount(-1); + animation->start(); + + animation = new QPropertyAnimation(this, "cubeAngle", this); + animation->setStartValue(0.0f); + animation->setEndValue(360.0f); + animation->setDuration(5000); + animation->setLoopCount(-1); + animation->start(); + + animation = new QPropertyAnimation(this, "orbitAngle", this); + animation->setStartValue(0.0f); + animation->setEndValue(360.0f); + animation->setDuration(5000); + animation->setLoopCount(-1); + animation->start(); +//! [2] + +//! [3] + innerCamera = new QGLCamera(this); +} +//! [3] + +CubeView::~CubeView() +{ + delete fbo; +} + +//! [4] +void CubeView::initializeGL(QGLPainter *) +{ + fbo = new QGLFramebufferObject(512, 512, QGLFramebufferObject::Depth); + fboSurface.setFramebufferObject(fbo); +//! [4] + +//! [5] + QImage textureImage(QLatin1String(":/qtlogo.png")); + qtlogo.setImage(textureImage); + + glEnable(GL_BLEND); +} +//! [5] + +//! [6] +void CubeView::paintGL(QGLPainter *painter) +{ + painter->modelViewMatrix().push(); + painter->projectionMatrix().push(); + painter->pushSurface(&fboSurface); +//! [6] + +//! [7] + painter->setCamera(innerCamera); + painter->modelViewMatrix().rotate(tangle, 0.0f, 1.0f, 0.0f); + + painter->setFaceColor(QGL::AllFaces, QColor(170, 202, 0)); + painter->setStandardEffect(QGL::LitMaterial); + + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + teapot->draw(painter); +//! [7] + +//! [8] + painter->popSurface(); + painter->projectionMatrix().pop(); + painter->modelViewMatrix().pop(); +//! [8] + +//! [9] + painter->modelViewMatrix().rotate(oangle, 0.0f, 1.0f, 0.0f); + QMatrix4x4 m = painter->modelViewMatrix(); + QVector3D cube1pos(-1.5f, 0.0f, 0.0f); + QVector3D cube2pos(1.5f, 0.0f, 0.0f); + + if (m.map(cube1pos).z() < m.map(cube2pos).z()) { + drawCube1(painter, cube1pos); + drawCube2(painter, cube2pos); + } else { + drawCube2(painter, cube2pos); + drawCube1(painter, cube1pos); + } +} +//! [9] + +//! [10] +void CubeView::drawCube1(QGLPainter *painter, const QVector3D &posn) +{ + painter->modelViewMatrix().push(); + + qtlogo.bind(); + painter->setFaceColor(QGL::AllFaces, QColor(202, 100, 0, 150)); + painter->setStandardEffect(QGL::LitDecalTexture2D); + + painter->modelViewMatrix().translate(posn); + painter->modelViewMatrix().rotate(cangle, 1.0f, -1.0f, 1.0f); + + glCullFace(GL_FRONT); + glEnable(GL_CULL_FACE); + cube->draw(painter); + glCullFace(GL_BACK); + cube->draw(painter); + glDisable(GL_CULL_FACE); + + painter->modelViewMatrix().pop(); +} +//! [10] + +//! [11] +void CubeView::drawCube2(QGLPainter *painter, const QVector3D &posn) +{ + painter->modelViewMatrix().push(); + + painter->setFaceColor(QGL::AllFaces, QColor(0, 160, 202, 125)); + painter->setStandardEffect(QGL::LitDecalTexture2D); + glBindTexture(GL_TEXTURE_2D, fbo->texture()); + glEnable(GL_TEXTURE_2D); + + painter->modelViewMatrix().translate(posn); + painter->modelViewMatrix().rotate(cangle, 1.0f, 1.0f, 1.0f); + + glCullFace(GL_FRONT); + glEnable(GL_CULL_FACE); + cube->draw(painter); + glCullFace(GL_BACK); + cube->draw(painter); + glDisable(GL_CULL_FACE); + + glBindTexture(GL_TEXTURE_2D, 0); + glDisable(GL_TEXTURE_2D); + + painter->modelViewMatrix().pop(); +} +//! [11] diff --git a/examples/nesting/cubeview.h b/examples/nesting/cubeview.h new file mode 100644 index 000000000..1fae5de4d --- /dev/null +++ b/examples/nesting/cubeview.h @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUBEVIEW_H +#define CUBEVIEW_H + +#include "qglview.h" +#include "qglbuilder.h" +#include "qglframebufferobjectsurface.h" + +class QGLFramebufferObject; +class QGLCamera; + +class CubeView : public QGLView +{ + Q_OBJECT + Q_PROPERTY(qreal teapotAngle READ teapotAngle WRITE setTeapotAngle) + Q_PROPERTY(qreal cubeAngle READ cubeAngle WRITE setCubeAngle) + Q_PROPERTY(qreal orbitAngle READ orbitAngle WRITE setOrbitAngle) +public: + CubeView(QWidget *parent = 0); + ~CubeView(); + + qreal teapotAngle() const { return tangle; } + void setTeapotAngle(qreal angle) { tangle = angle; update(); } + + qreal cubeAngle() const { return cangle; } + void setCubeAngle(qreal angle) { cangle = angle; update(); } + + qreal orbitAngle() const { return oangle; } + void setOrbitAngle(qreal angle) { oangle = angle; update(); } + +protected: + void initializeGL(QGLPainter *painter); + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *scene; + QGLSceneNode *cube; + QGLSceneNode *teapot; + QGLTexture2D qtlogo; + QGLFramebufferObject *fbo; + QGLFramebufferObjectSurface fboSurface; + QGLCamera *innerCamera; + qreal tangle; + qreal cangle; + qreal oangle; + + void drawCube1(QGLPainter *painter, const QVector3D &posn); + void drawCube2(QGLPainter *painter, const QVector3D &posn); +}; + +#endif diff --git a/examples/nesting/main.cpp b/examples/nesting/main.cpp new file mode 100644 index 000000000..f3d5764d0 --- /dev/null +++ b/examples/nesting/main.cpp @@ -0,0 +1,57 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "cubeview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + CubeView view; + if (view.stereoType() != QGLView::RedCyanAnaglyph) + view.camera()->setEyeSeparation(0.5f); + if (QApplication::arguments().contains(QLatin1String("-maximize"))) + view.showMaximized(); + else if (QApplication::arguments().contains(QLatin1String("-fullscreen"))) + view.showFullScreen(); + else + view.show(); + return app.exec(); +} diff --git a/examples/nesting/nesting.pro b/examples/nesting/nesting.pro new file mode 100644 index 000000000..0ea63d333 --- /dev/null +++ b/examples/nesting/nesting.pro @@ -0,0 +1,7 @@ +TEMPLATE = app +TARGET = nesting +CONFIG += qt warn_on qt3d +SOURCES = cubeview.cpp main.cpp +HEADERS = cubeview.h +RESOURCES = nesting.qrc +DESTDIR = ../../bin diff --git a/examples/nesting/nesting.qrc b/examples/nesting/nesting.qrc new file mode 100644 index 000000000..70f5024d9 --- /dev/null +++ b/examples/nesting/nesting.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>qtlogo.png</file> +</qresource> +</RCC> diff --git a/examples/nesting/qtlogo.png b/examples/nesting/qtlogo.png Binary files differnew file mode 100644 index 000000000..7d3e97eb3 --- /dev/null +++ b/examples/nesting/qtlogo.png diff --git a/examples/tank/main.cpp b/examples/tank/main.cpp new file mode 100644 index 000000000..ee9c1429b --- /dev/null +++ b/examples/tank/main.cpp @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/QApplication> + +#include <time.h> + +#include "tankview.h" + +int main(int argc, char *argv[]) +{ + qsrand(time(0)); + + QApplication a(argc, argv); + TankView w; + w.show(); + + return a.exec(); +} diff --git a/examples/tank/quadplane.cpp b/examples/tank/quadplane.cpp new file mode 100644 index 000000000..fb3cf16b7 --- /dev/null +++ b/examples/tank/quadplane.cpp @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "quadplane.h" +#include "qgraphicsrotation3d.h" + +QGLMaterial *qCreateFloor() +{ + quint32 sz = 512; + QImage image(QSize(sz, sz), QImage::Format_ARGB32); + QRgb col = qRgba(196, 196, 200, 255); + image.fill(col); + QPainter painter(&image); + QPen pen = painter.pen(); + pen.setColor(QColor(col).darker()); + pen.setWidth(2); + painter.setPen(pen); + for (quint32 i = 0; i < sz; i += (sz / 8)) + { + painter.drawLine(0, i, sz-1, i); + painter.drawLine(i, 0, i, sz-1); + } + painter.end(); + QGLMaterial *mat = new QGLMaterial; + QGLTexture2D *tex = new QGLTexture2D(mat); + tex->setImage(image); + mat->setTexture(tex); + return mat; +} + +QuadPlane::QuadPlane(QObject *parent, QSizeF size, int level) + : QGLSceneNode(parent) +{ + setObjectName("QuadPlane"); + if (level > 8) + level = 8; + if (level < 1) + level = 1; + int divisions = 1; + for ( ; level--; divisions *= 2) {} // integer 2**n + QSizeF div = size / float(divisions); + QSizeF half = size / 2.0f; + QGLBuilder builder; + QGeometryData zip; + QGeometryData zip2; + for (int yy = 0; yy <= divisions; ++yy) + { + qreal y = half.height() - float(yy) * div.height(); + qreal texY = float(yy) / divisions; + for (int xx = 0; xx <= divisions; ++xx) + { + qreal x = half.width() - float(xx) * div.width(); + qreal texX = float(xx) / divisions; + zip.appendVertex(QVector3D(x, y, 0)); + zip.appendTexCoord(QVector2D(1.0f - texX, 1.0f - texY)); + } + if (yy > 0) + builder.addQuadsInterleaved(zip, zip2); + zip2 = zip; + zip2.detach(); + zip.clear(); + } + QGLSceneNode *n = builder.finalizedSceneNode(); + addNode(n); + n->setMaterial(qCreateFloor()); + QGraphicsRotation3D *rot = new QGraphicsRotation3D(n); + rot->setAxis(QVector3D(1, 0, 0)); + rot->setAngle(90.0f); + n->addTransform(rot); +} diff --git a/examples/tank/quadplane.h b/examples/tank/quadplane.h new file mode 100644 index 000000000..2ffc1963a --- /dev/null +++ b/examples/tank/quadplane.h @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QUADPLANE_H +#define QUADPLANE_H + +#include "qglbuilder.h" + +#include <QSizeF> + +class QuadPlane : public QGLSceneNode +{ +public: + QuadPlane(QObject *parent = 0, + QSizeF size = QSizeF(100.0f, 100.0f), int level = 3); +}; + +#endif // QUADPLANE_H diff --git a/examples/tank/tank.cpp b/examples/tank/tank.cpp new file mode 100644 index 000000000..fe4fa8e8b --- /dev/null +++ b/examples/tank/tank.cpp @@ -0,0 +1,136 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "tank.h" + +#include <QSequentialAnimationGroup> +#include <QPropertyAnimation> +#include <QImage> +#include <QPainter> +#include <QSize> + +#ifndef QT_NO_DEBUG +#include <QThread> +#include <QCoreApplication> +#endif + +#include "qglbuilder.h" +#include "qglcylinder.h" +#include "qglmaterial.h" +#include "qgltexture2d.h" +#include "qgraphicsscale3d.h" +#include "qgraphicsrotation3d.h" + +static inline int rval() +{ + // return an int 64 <--> 192 inclusive + return (qreal(qrand()) / qreal(RAND_MAX)) * 128 + 64; +} + +static QGLMaterial *qCreateFluid() +{ + QImage image(QSize(128,128), QImage::Format_ARGB32); + QRgb col = qRgba(rval(), rval(), rval(), 196); + image.fill(col); + QPainter painter(&image); + QLinearGradient linearGrad(QPointF(56, 56), QPointF(72, 72)); + linearGrad.setColorAt(0, col); + linearGrad.setColorAt(1, QColor(col).lighter()); + linearGrad.setSpread(QGradient::ReflectSpread); + painter.fillRect(image.rect(), linearGrad); + painter.end(); + QGLMaterial *mat = new QGLMaterial; + QColor white(Qt::white); + white.setAlpha(128); + mat->setAmbientColor(white); + mat->setDiffuseColor(white); + QGLTexture2D *tex = new QGLTexture2D(mat); + tex->setImage(image); + mat->setTexture(tex); + return mat; +} + +Tank::Tank(QObject *parent) : + QGLSceneNode(parent) +{ + QSequentialAnimationGroup *seq = new QSequentialAnimationGroup(this); + QGraphicsScale3D *scale = new QGraphicsScale3D(this); + addTransform(scale); + QPropertyAnimation *anim = new QPropertyAnimation(scale, "scale"); + anim->setDuration(10000); + anim->setStartValue(QVector3D(1.0f, 0.1f, 1.0f)); + anim->setEndValue(QVector3D(1.0f, 1.2f, 1.0f)); + anim->setEasingCurve(QEasingCurve(QEasingCurve::InOutQuad)); + seq->addAnimation(anim); + seq->addPause(2000); + anim = new QPropertyAnimation(scale, "scale"); + anim->setDuration(10000); + anim->setStartValue(QVector3D(1.0f, 1.2f, 1.0f)); + anim->setEndValue(QVector3D(1.0f, 0.1f, 1.0f)); + anim->setEasingCurve(QEasingCurve(QEasingCurve::InOutQuad)); + seq->addAnimation(anim); + seq->setLoopCount(-1); + seq->start(); + + addNode(tankObject()); + setMaterial(qCreateFluid()); +} + +QGLSceneNode *Tank::tankObject() +{ +#ifndef QT_NO_DEBUG + // NOT THREADSAFE, NOT RE-ENTRANT + Q_ASSERT(QThread::currentThread() == qApp->thread()); +#endif + static QGLSceneNode *theTank = 0; + if (!theTank) + { + QGLBuilder build; + build << QGLCylinder(1.0f, 1.0f, 1.0f, 32); + theTank = build.finalizedSceneNode(); + theTank->setObjectName("Tank Component"); + QGraphicsRotation3D *rot = new QGraphicsRotation3D(theTank); + rot->setAxis(QVector3D(1, 0, 0)); + rot->setAngle(-90.0f); + theTank->addTransform(rot); + theTank->setY(-theTank->boundingBox().minimum().y()); + } + return theTank; +} diff --git a/examples/tank/tank.h b/examples/tank/tank.h new file mode 100644 index 000000000..894496404 --- /dev/null +++ b/examples/tank/tank.h @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef TANK_H +#define TANK_H + +#include "qglscenenode.h" + +class Tank : public QGLSceneNode +{ + Q_OBJECT +public: + explicit Tank(QObject *parent = 0); + +signals: + +public slots: +private: + static QGLSceneNode *tankObject(); +}; + +#endif // TANK_H diff --git a/examples/tank/tank.pro b/examples/tank/tank.pro new file mode 100644 index 000000000..50b916ff6 --- /dev/null +++ b/examples/tank/tank.pro @@ -0,0 +1,14 @@ +CONFIG += qt warn_on qt3d +TARGET = tank +TEMPLATE = app + +SOURCES += main.cpp\ + tankview.cpp \ + tank.cpp \ + quadplane.cpp + +HEADERS += tankview.h \ + tank.h \ + quadplane.h + +DESTDIR = ../../bin diff --git a/examples/tank/tankview.cpp b/examples/tank/tankview.cpp new file mode 100644 index 000000000..9d4d7afbc --- /dev/null +++ b/examples/tank/tankview.cpp @@ -0,0 +1,116 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "tankview.h" +#include "tank.h" +#include "quadplane.h" + +#include "qglscenenode.h" +#include "qray3d.h" +#include "qplane3d.h" + +#include <QMouseEvent> + +TankView::TankView(QWidget *parent) + : QGLView(parent) + , m_tankScene(new QGLSceneNode) + , m_count(0) +{ + m_tankScene->setParent(this); + m_tankScene->setPalette(new QGLMaterialCollection(this)); + m_tankScene->setEffect(QGL::LitDecalTexture2D); + m_tankScene->addNode(new QuadPlane(0, QSizeF(25, 25))); + Tank *tank = addTank(); + connect(tank, SIGNAL(updated()), this, SLOT(update())); + + qDumpScene(m_tankScene); + + setToolTip(tr("Double-click to add more tanks")); + setWindowTitle(tr("Double-click Me!")); +} + +TankView::~TankView() +{ +} + +Tank *TankView::addTank() +{ + Tank *tank = new Tank(m_tankScene); + tank->setObjectName(QString(QLatin1String("Tank %1")).arg(m_count)); + ++m_count; + connect(tank, SIGNAL(updated()), this, SLOT(update())); + return tank; +} + +void TankView::paintGL(QGLPainter *painter) +{ + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + m_tankScene->draw(painter); +} + +void TankView::initializeGL(QGLPainter *painter) +{ + painter->setClearColor(Qt::gray); + camera()->setEye(camera()->eye() + QVector3D(0.0f, 4.0f, 0.0f)); + glEnable(GL_BLEND); +} + +void TankView::mouseDoubleClickEvent(QMouseEvent *e) +{ + Tank *t = addTank(); + QVector3D pick = mapPoint(e->pos()); + + // find the origin of the near plane + QRay3D eyeline(camera()->eye(), (camera()->center() - camera()->eye()).normalized()); + QVector3D nearPlaneOrigin = eyeline.point(camera()->nearPlane()); + + // from the near plane origin move up and across by the pick's XY to find the point + // on the near plane + QRay3D up(nearPlaneOrigin, camera()->upVector()); + QVector3D sideDir = QVector3D::crossProduct(camera()->upVector(), -eyeline.direction()); + QRay3D side(up.point(pick.y()), sideDir.normalized()); + QVector3D v = side.point(pick.x()); + + // intersect the ray thru the picked point on the near plane with the floor + QRay3D ray(camera()->eye(), v - camera()->eye()); + QPlane3D floorPlane(QVector3D(), QVector3D(0, 1, 0)); + QVector3D pointOnFloor = ray.point(floorPlane.intersection(ray)); + t->setPosition(pointOnFloor); +} diff --git a/examples/tank/tankview.h b/examples/tank/tankview.h new file mode 100644 index 000000000..38b966158 --- /dev/null +++ b/examples/tank/tankview.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef TANKVIEW_H +#define TANKVIEW_H + +#include "qglview.h" + +class QGLSceneNode; +class Tank; + +class TankView : public QGLView +{ +public: + TankView(QWidget *parent = 0); + ~TankView(); +protected: + void initializeGL(QGLPainter *painter); + void paintGL(QGLPainter *painter); + void mouseDoubleClickEvent(QMouseEvent *e); +private: + Tank *addTank(); + + QGLSceneNode *m_tankScene; + int m_count; +}; + + + +#endif // TANKVIEW_H diff --git a/examples/teapot/main.cpp b/examples/teapot/main.cpp new file mode 100644 index 000000000..e14a10306 --- /dev/null +++ b/examples/teapot/main.cpp @@ -0,0 +1,61 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "teapotview.h" + +//! [main] +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + TeapotView view; +//! [main-args] + if (view.stereoType() != QGLView::RedCyanAnaglyph) + view.camera()->setEyeSeparation(0.3f); + if (QApplication::arguments().contains(QLatin1String("-maximize"))) + view.showMaximized(); + else if (QApplication::arguments().contains(QLatin1String("-fullscreen"))) + view.showFullScreen(); + else + view.show(); +//! [main-args-end] + return app.exec(); +} +//! [main] diff --git a/examples/teapot/teapot.pro b/examples/teapot/teapot.pro new file mode 100644 index 000000000..1024f6a72 --- /dev/null +++ b/examples/teapot/teapot.pro @@ -0,0 +1,6 @@ +TEMPLATE = app +TARGET = teapot +CONFIG += qt warn_on qt3d +SOURCES = teapotview.cpp main.cpp +HEADERS = teapotview.h +DESTDIR = ../../bin diff --git a/examples/teapot/teapotview.cpp b/examples/teapot/teapotview.cpp new file mode 100644 index 000000000..2ffe53a34 --- /dev/null +++ b/examples/teapot/teapotview.cpp @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "teapotview.h" +#include "qglbuilder.h" +#include "qglscenenode.h" + +//! [initialize] +void TeapotView::initializeGL(QGLPainter *painter) +{ + painter->setStandardEffect(QGL::LitMaterial); +//! [create-display-list] + QGLBuilder builder; + builder << QGLTeapot(); + teapot = builder.finalizedSceneNode(); +} +//! [initialize] + +//! [destructor] +TeapotView::~TeapotView() +{ + delete teapot; +} +//! [destructor] + +//! [paint] +void TeapotView::paintGL(QGLPainter *painter) +{ + teapot->draw(painter); +} +//! [paint] diff --git a/examples/teapot/teapotview.h b/examples/teapot/teapotview.h new file mode 100644 index 000000000..d251f990a --- /dev/null +++ b/examples/teapot/teapotview.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef TEAPOTVIEW_H +#define TEAPOTVIEW_H + +//! [class-defn] +#include "qglview.h" +#include "qglteapot.h" + +class QGLSceneNode; + +class TeapotView : public QGLView +{ + Q_OBJECT +public: + TeapotView(QWidget *parent = 0) : QGLView(parent), teapot(0) {} + ~TeapotView(); + +protected: + void initializeGL(QGLPainter *painter); + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *teapot; +}; +//! [class-defn] + +#endif diff --git a/examples/tutorials/converting-rawgl/converting-rawgl.pro b/examples/tutorials/converting-rawgl/converting-rawgl.pro new file mode 100644 index 000000000..8263b9a7d --- /dev/null +++ b/examples/tutorials/converting-rawgl/converting-rawgl.pro @@ -0,0 +1,6 @@ +TEMPLATE = app +TARGET = converting-rawgl +CONFIG += qt warn_on +QT += opengl +VPATH += ../converting +SOURCES = converting-rawgl.cpp diff --git a/examples/tutorials/converting/converting-rawgl.cpp b/examples/tutorials/converting/converting-rawgl.cpp new file mode 100644 index 000000000..e65abd3a9 --- /dev/null +++ b/examples/tutorials/converting/converting-rawgl.cpp @@ -0,0 +1,211 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [class-defn] +#include <QApplication> +#include <QtOpenGL/qgl.h> + +class TutorialWidget : public QGLWidget +{ + Q_OBJECT +public: + TutorialWidget(QWidget *parent=0) : QGLWidget(parent) {} + +protected: + void resizeGL(int width, int height); + void paintGL(); +#if defined(QT_OPENGL_ES_2) + void initializeGL(); + +private: + GLuint program; + GLuint vertexAttr; + GLuint matrixUniform; + GLuint colorUniform; +#endif +}; +//! [class-defn] + +//! [set-viewport] +void TutorialWidget::resizeGL(int width, int height) +{ + glViewport(0, 0, width, height); +} +//! [set-viewport] + +#if !defined(QT_OPENGL_ES_2) + +//! [clear-window] +void TutorialWidget::paintGL() +{ + QColor clearColor(palette().color(backgroundRole())); + glClearColor(clearColor.redF(), clearColor.greenF(), + clearColor.blueF(), clearColor.alphaF()); + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); +//! [clear-window] + +//! [set-matrices] + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); + glOrtho(0, width(), height(), 0, -1.0f, 1.0f); + + glMatrixMode(GL_MODELVIEW); + glLoadIdentity(); +//! [set-matrices] + +//! [draw] + QColor color(170, 202, 0, 255); + glColor4f(color.redF(), color.greenF(), color.blueF(), color.alphaF()); + + static GLfloat vertices[] = { + 60.0f, 10.0f, 0.0f, + 110.0f, 110.0f, 0.0f, + 10.0f, 110.0f, 0.0f + }; + + glVertexPointer(3, GL_FLOAT, 0, vertices); + glEnableClientState(GL_VERTEX_ARRAY); + glDrawArrays(GL_TRIANGLES, 0, 3); + glDisableClientState(GL_VERTEX_ARRAY); +//! [draw] +} + +#else // QT_OPENGL_ES_2 + +void TutorialWidget::initializeGL() +{ + GLuint vshader = glCreateShader(GL_VERTEX_SHADER); + const char *vsrc[1] = { + "attribute highp vec4 vertex;\n" + "uniform mediump mat4 matrix;\n" + "void main(void)\n" + "{\n" + " gl_Position = matrix * vertex;\n" + "}\n" + }; + glShaderSource(vshader, 1, vsrc, 0); + glCompileShader(vshader); + + GLuint fshader = glCreateShader(GL_FRAGMENT_SHADER); + const char *fsrc[1] = { + "uniform mediump vec4 color;\n" + "void main(void)\n" + "{\n" + " gl_FragColor = color;\n" + "}\n" + }; + glShaderSource(fshader, 1, fsrc, 0); + glCompileShader(fshader); + + program = glCreateProgram(); + glAttachShader(program, vshader); + glAttachShader(program, fshader); + glLinkProgram(program); + + vertexAttr = glGetAttribLocation(program, "vertex"); + matrixUniform = glGetUniformLocation(program, "matrix"); + colorUniform = glGetUniformLocation(program, "color"); + + glUseProgram(program); +} + +void TutorialWidget::paintGL() +{ + QColor clearColor(palette().color(backgroundRole())); + glClearColor(clearColor.redF(), clearColor.greenF(), + clearColor.blueF(), clearColor.alphaF()); + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + + GLfloat width = this->width(); + GLfloat height = this->height(); + GLfloat left = 0.0f; + GLfloat right = width; + GLfloat top = 0.0f; + GLfloat bottom = height; + GLfloat nearPlane = -1.0f; + GLfloat farPlane = 1.0f; + GLfloat clip = farPlane - nearPlane; + GLfloat mat[4][4]; + mat[0][0] = 2.0f / width; + mat[1][0] = 0.0f; + mat[2][0] = 0.0f; + mat[3][0] = -(left + right) / width; + mat[0][1] = 0.0f; + mat[1][1] = 2.0f / -height; + mat[2][1] = 0.0f; + mat[3][1] = -(top + bottom) / -height; + mat[0][2] = 0.0f; + mat[1][2] = 0.0f; + mat[2][2] = -2.0f / clip; + mat[3][2] = -(nearPlane + farPlane) / clip; + mat[0][3] = 0.0f; + mat[1][3] = 0.0f; + mat[2][3] = 0.0f; + mat[3][3] = 1.0f; + glUniformMatrix4fv(matrixUniform, 1, GL_FALSE, mat[0]); + + QColor color(170, 202, 0, 255); + glUniform4f(colorUniform, color.redF(), color.greenF(), color.blueF(), color.alphaF()); + + static GLfloat vertices[] = { + 60.0f, 10.0f, 0.0f, + 110.0f, 110.0f, 0.0f, + 10.0f, 110.0f, 0.0f + }; + + glVertexAttribPointer(vertexAttr, 3, GL_FLOAT, GL_FALSE, 0, vertices); + glEnableVertexAttribArray(vertexAttr); + glDrawArrays(GL_TRIANGLES, 0, 3); + glDisableVertexAttribArray(vertexAttr); +} + +#endif // QT_OPENGL_ES_2 + +//! [main] +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + TutorialWidget widget; + widget.show(); + return app.exec(); +} +//! [main] + +#include "converting-rawgl.moc" diff --git a/examples/tutorials/converting/converting.cpp b/examples/tutorials/converting/converting.cpp new file mode 100644 index 000000000..51c47ffa8 --- /dev/null +++ b/examples/tutorials/converting/converting.cpp @@ -0,0 +1,109 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [includes] +#include <QApplication> +#include <QtOpenGL/qgl.h> +#include "qglpainter.h" +//! [includes] + +//! [class-defn] +class TutorialWidget : public QGLWidget +{ + Q_OBJECT +public: + TutorialWidget(QWidget *parent=0) : QGLWidget(parent) {} + +protected: + void paintGL(); +}; +//! [class-defn] + +//! [paintGL] +//! [clear-window] +void TutorialWidget::paintGL() +{ + QGLPainter painter(this); + + painter.setClearColor(palette().color(backgroundRole())); + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); +//! [clear-window] + +//! [set-matrices] + QMatrix4x4 projm; + projm.ortho(rect()); + painter.projectionMatrix() = projm; + + painter.modelViewMatrix().setToIdentity(); +//! [set-matrices] + +//! [draw-all] +//! [set-effect] + painter.setStandardEffect(QGL::FlatColor); + painter.setColor(QColor(170, 202, 0, 255)); +//! [set-effect] + +//! [create-vertex-array] + QVector3DArray vertices; + vertices.append(60.0f, 10.0f, 0.0f); + vertices.append(110.0f, 110.0f, 0.0f); + vertices.append(10.0f, 110.0f, 0.0f); +//! [create-vertex-array] + +//! [draw] + painter.clearAttributes(); + painter.setVertexAttribute(QGL::Position, vertices); + painter.draw(QGL::Triangles, 3); +//! [draw] +//! [draw-all] +} +//! [paintGL] + +//! [main] +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + TutorialWidget widget; + widget.show(); + return app.exec(); +} +//! [main] + +#include "converting.moc" diff --git a/examples/tutorials/converting/converting.pro b/examples/tutorials/converting/converting.pro new file mode 100644 index 000000000..b4febdaa5 --- /dev/null +++ b/examples/tutorials/converting/converting.pro @@ -0,0 +1,8 @@ +TEMPLATE = app +TARGET = converting +CONFIG += qt warn_on +QT += opengl +SOURCES = converting.cpp +LIBS += -L../../../lib -L../../../bin + +include(../../../src/threed/threed_dep.pri) diff --git a/examples/tutorials/cube1/cube1.pro b/examples/tutorials/cube1/cube1.pro new file mode 100644 index 000000000..51df0efe0 --- /dev/null +++ b/examples/tutorials/cube1/cube1.pro @@ -0,0 +1,5 @@ +TEMPLATE = app +TARGET = cube1 +CONFIG += qt warn_on qt3d +SOURCES = cubeview.cpp main.cpp +HEADERS = cubeview.h diff --git a/examples/tutorials/cube1/cubeview.cpp b/examples/tutorials/cube1/cubeview.cpp new file mode 100644 index 000000000..51e074f62 --- /dev/null +++ b/examples/tutorials/cube1/cubeview.cpp @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "cubeview.h" +#include "qglbuilder.h" +#include "qglcube.h" + +//! [1] +CubeView::CubeView(QWidget *parent) + : QGLView(parent) +{ + QGLBuilder builder; + builder << QGL::Faceted; + builder << QGLCube(); + + cube = builder.finalizedSceneNode(); +} +//! [1] + +CubeView::~CubeView() +{ + delete cube; +} + +//! [2] +void CubeView::paintGL(QGLPainter *painter) +{ + cube->draw(painter); +} +//! [2] diff --git a/examples/tutorials/cube1/cubeview.h b/examples/tutorials/cube1/cubeview.h new file mode 100644 index 000000000..04238f58d --- /dev/null +++ b/examples/tutorials/cube1/cubeview.h @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUBEVIEW_H +#define CUBEVIEW_H + +#include "qglview.h" + +class QGLSceneNode; + +//! [1] +class CubeView : public QGLView +{ + Q_OBJECT +public: + CubeView(QWidget *parent = 0); + ~CubeView(); + +protected: + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *cube; +}; +//! [1] + +#endif diff --git a/examples/tutorials/cube1/main.cpp b/examples/tutorials/cube1/main.cpp new file mode 100644 index 000000000..28fc9bb15 --- /dev/null +++ b/examples/tutorials/cube1/main.cpp @@ -0,0 +1,50 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "cubeview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + CubeView view; + view.show(); + return app.exec(); +} diff --git a/examples/tutorials/cube2/cube2.pro b/examples/tutorials/cube2/cube2.pro new file mode 100644 index 000000000..3bf258831 --- /dev/null +++ b/examples/tutorials/cube2/cube2.pro @@ -0,0 +1,5 @@ +TEMPLATE = app +TARGET = cube2 +CONFIG += qt warn_on qt3d +SOURCES = cubeview.cpp main.cpp +HEADERS = cubeview.h diff --git a/examples/tutorials/cube2/cubeview.cpp b/examples/tutorials/cube2/cubeview.cpp new file mode 100644 index 000000000..1dca459a8 --- /dev/null +++ b/examples/tutorials/cube2/cubeview.cpp @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "cubeview.h" +#include "qglbuilder.h" +#include "qglcube.h" + +CubeView::CubeView(QWidget *parent) + : QGLView(parent) +{ + QGLBuilder builder; + builder << QGL::Faceted; + builder << QGLCube(); + + cube = builder.finalizedSceneNode(); +} + +CubeView::~CubeView() +{ + delete cube; +} + +//! [2] +void CubeView::paintGL(QGLPainter *painter) +{ + painter->modelViewMatrix().rotate(45.0f, 1.0f, 1.0f, 1.0f); + cube->draw(painter); +} +//! [2] diff --git a/examples/tutorials/cube2/cubeview.h b/examples/tutorials/cube2/cubeview.h new file mode 100644 index 000000000..04238f58d --- /dev/null +++ b/examples/tutorials/cube2/cubeview.h @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUBEVIEW_H +#define CUBEVIEW_H + +#include "qglview.h" + +class QGLSceneNode; + +//! [1] +class CubeView : public QGLView +{ + Q_OBJECT +public: + CubeView(QWidget *parent = 0); + ~CubeView(); + +protected: + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *cube; +}; +//! [1] + +#endif diff --git a/examples/tutorials/cube2/main.cpp b/examples/tutorials/cube2/main.cpp new file mode 100644 index 000000000..28fc9bb15 --- /dev/null +++ b/examples/tutorials/cube2/main.cpp @@ -0,0 +1,50 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "cubeview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + CubeView view; + view.show(); + return app.exec(); +} diff --git a/examples/tutorials/cube3/cube3.pro b/examples/tutorials/cube3/cube3.pro new file mode 100644 index 000000000..70b049fe2 --- /dev/null +++ b/examples/tutorials/cube3/cube3.pro @@ -0,0 +1,5 @@ +TEMPLATE = app +TARGET = cube3 +CONFIG += qt warn_on qt3d +SOURCES = cubeview.cpp main.cpp +HEADERS = cubeview.h diff --git a/examples/tutorials/cube3/cubeview.cpp b/examples/tutorials/cube3/cubeview.cpp new file mode 100644 index 000000000..80c3e0f1a --- /dev/null +++ b/examples/tutorials/cube3/cubeview.cpp @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "cubeview.h" +#include "qglbuilder.h" +#include "qglcube.h" + +CubeView::CubeView(QWidget *parent) + : QGLView(parent) +{ + QGLBuilder builder; + builder << QGL::Faceted; + builder << QGLCube(); + + cube = builder.finalizedSceneNode(); +} + +CubeView::~CubeView() +{ + delete cube; +} + +//! [2] +void CubeView::paintGL(QGLPainter *painter) +{ + painter->setStandardEffect(QGL::LitMaterial); + painter->setFaceColor(QGL::AllFaces, QColor(170, 202, 0)); + + painter->modelViewMatrix().rotate(45.0f, 1.0f, 1.0f, 1.0f); + cube->draw(painter); +} +//! [2] diff --git a/examples/tutorials/cube3/cubeview.h b/examples/tutorials/cube3/cubeview.h new file mode 100644 index 000000000..04238f58d --- /dev/null +++ b/examples/tutorials/cube3/cubeview.h @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUBEVIEW_H +#define CUBEVIEW_H + +#include "qglview.h" + +class QGLSceneNode; + +//! [1] +class CubeView : public QGLView +{ + Q_OBJECT +public: + CubeView(QWidget *parent = 0); + ~CubeView(); + +protected: + void paintGL(QGLPainter *painter); + +private: + QGLSceneNode *cube; +}; +//! [1] + +#endif diff --git a/examples/tutorials/cube3/main.cpp b/examples/tutorials/cube3/main.cpp new file mode 100644 index 000000000..28fc9bb15 --- /dev/null +++ b/examples/tutorials/cube3/main.cpp @@ -0,0 +1,50 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "cubeview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + CubeView view; + view.show(); + return app.exec(); +} diff --git a/examples/tutorials/cube4/cube.qml b/examples/tutorials/cube4/cube.qml new file mode 100644 index 000000000..d4ba6d995 --- /dev/null +++ b/examples/tutorials/cube4/cube.qml @@ -0,0 +1,61 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [1] +import Qt 4.7 +import Qt3D 1.0 +import Qt3D.Shapes 1.0 + +Viewport { + width: 640; height: 480 + + Cube { + transform: Rotation3D { + angle: 45; axis: Qt.vector3d(1, 1, 1) + } + + effect: Effect { + color: "#aaca00"; + texture: "qtlogo.png" + decal: true + } + } +} +//! [1] diff --git a/examples/tutorials/cube4/cube.qrc b/examples/tutorials/cube4/cube.qrc new file mode 100644 index 000000000..70f5024d9 --- /dev/null +++ b/examples/tutorials/cube4/cube.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>qtlogo.png</file> +</qresource> +</RCC> diff --git a/examples/tutorials/cube4/cube4.pro b/examples/tutorials/cube4/cube4.pro new file mode 100644 index 000000000..a2f4ba79c --- /dev/null +++ b/examples/tutorials/cube4/cube4.pro @@ -0,0 +1,6 @@ +TEMPLATE = app +TARGET = cube4 +CONFIG += qt warn_on qt3d +SOURCES = cubeview.cpp main.cpp +HEADERS = cubeview.h +RESOURCES = cube.qrc diff --git a/examples/tutorials/cube4/cubeview.cpp b/examples/tutorials/cube4/cubeview.cpp new file mode 100644 index 000000000..e3045292b --- /dev/null +++ b/examples/tutorials/cube4/cubeview.cpp @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "cubeview.h" +#include "qglbuilder.h" +#include "qglcube.h" + +//! [1] +CubeView::CubeView(QWidget *parent) + : QGLView(parent) +{ +//! [1] + QGLBuilder builder; + builder << QGL::Faceted; + builder << QGLCube(); + + cube = builder.finalizedSceneNode(); + +//! [2] + logo.setImage(QImage(QLatin1String(":/qtlogo.png"))); +} +//! [2] + +CubeView::~CubeView() +{ + delete cube; +} + +//! [3] +void CubeView::paintGL(QGLPainter *painter) +{ + painter->setStandardEffect(QGL::LitDecalTexture2D); + painter->setFaceColor(QGL::AllFaces, QColor(170, 202, 0)); + logo.bind(); + + painter->modelViewMatrix().rotate(45.0f, 1.0f, 1.0f, 1.0f); + cube->draw(painter); +} +//! [3] diff --git a/examples/tutorials/cube4/cubeview.h b/examples/tutorials/cube4/cubeview.h new file mode 100644 index 000000000..4f00216ca --- /dev/null +++ b/examples/tutorials/cube4/cubeview.h @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CUBEVIEW_H +#define CUBEVIEW_H + +#include "qglview.h" +#include "qgltexture2d.h" + +class QGLSceneNode; + +//! [1] +class CubeView : public QGLView +{ +//! [1] + Q_OBJECT +public: + CubeView(QWidget *parent = 0); + ~CubeView(); + +protected: + void paintGL(QGLPainter *painter); + +//! [2] +private: + QGLSceneNode *cube; + QGLTexture2D logo; +}; +//! [2] + +#endif diff --git a/examples/tutorials/cube4/main.cpp b/examples/tutorials/cube4/main.cpp new file mode 100644 index 000000000..28fc9bb15 --- /dev/null +++ b/examples/tutorials/cube4/main.cpp @@ -0,0 +1,50 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include "cubeview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + CubeView view; + view.show(); + return app.exec(); +} diff --git a/examples/tutorials/cube4/qtlogo.png b/examples/tutorials/cube4/qtlogo.png Binary files differnew file mode 100644 index 000000000..7d3e97eb3 --- /dev/null +++ b/examples/tutorials/cube4/qtlogo.png diff --git a/examples/tutorials/penguin/main.cpp b/examples/tutorials/penguin/main.cpp new file mode 100644 index 000000000..e5c995db3 --- /dev/null +++ b/examples/tutorials/penguin/main.cpp @@ -0,0 +1,51 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> + +#include "modelview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + ModelView view; + view.show(); + return app.exec(); +} diff --git a/examples/tutorials/penguin/model.qrc b/examples/tutorials/penguin/model.qrc new file mode 100644 index 000000000..2c330de09 --- /dev/null +++ b/examples/tutorials/penguin/model.qrc @@ -0,0 +1,5 @@ +<RCC> + <qresource prefix="/"> + <file>penguin.3ds</file> + </qresource> +</RCC> diff --git a/examples/tutorials/penguin/modelview.cpp b/examples/tutorials/penguin/modelview.cpp new file mode 100644 index 000000000..3ba6b7355 --- /dev/null +++ b/examples/tutorials/penguin/modelview.cpp @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "modelview.h" +#include "qglabstractscene.h" + +ModelView::~ModelView() +{ + delete m_scene; +} + +//! [initialize] +void ModelView::initializeGL(QGLPainter *painter) +{ + Q_UNUSED(painter); + + m_scene = QGLAbstractScene::loadScene(QLatin1String(":/penguin.3ds")); +} +//! [initialize] + +//! [paint] +void ModelView::paintGL(QGLPainter *painter) +{ + QGLSceneNode *o = m_scene->mainNode(); + o->draw(painter); +} +//! [paint] diff --git a/examples/tutorials/penguin/modelview.h b/examples/tutorials/penguin/modelview.h new file mode 100644 index 000000000..978b185f8 --- /dev/null +++ b/examples/tutorials/penguin/modelview.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef MODELVIEW_H +#define MODELVIEW_H + +//! [class-defn] +#include "qglview.h" + +class QGLAbstractScene; +class QGLSceneNode; + +class ModelView : public QGLView +{ + Q_OBJECT +public: + ModelView(QWidget *parent = 0) : QGLView(parent) {} + ~ModelView(); + +protected: + void initializeGL(QGLPainter *painter); + void paintGL(QGLPainter *painter); + +private: + QGLAbstractScene *m_scene; +}; +//! [class-defn] + +#endif diff --git a/examples/tutorials/penguin/penguin.3ds b/examples/tutorials/penguin/penguin.3ds Binary files differnew file mode 100644 index 000000000..26c09ac07 --- /dev/null +++ b/examples/tutorials/penguin/penguin.3ds diff --git a/examples/tutorials/penguin/penguin.pro b/examples/tutorials/penguin/penguin.pro new file mode 100644 index 000000000..f35c1cd4e --- /dev/null +++ b/examples/tutorials/penguin/penguin.pro @@ -0,0 +1,7 @@ +TEMPLATE = app +TARGET = penguin +CONFIG += qt warn_on qt3d +SOURCES = modelview.cpp \ + main.cpp +HEADERS = modelview.h +RESOURCES = model.qrc diff --git a/examples/tutorials/penguin_advanced/main.cpp b/examples/tutorials/penguin_advanced/main.cpp new file mode 100644 index 000000000..e5c995db3 --- /dev/null +++ b/examples/tutorials/penguin_advanced/main.cpp @@ -0,0 +1,51 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> + +#include "modelview.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + ModelView view; + view.show(); + return app.exec(); +} diff --git a/examples/tutorials/penguin_advanced/model_advanced.qrc b/examples/tutorials/penguin_advanced/model_advanced.qrc new file mode 100644 index 000000000..2c330de09 --- /dev/null +++ b/examples/tutorials/penguin_advanced/model_advanced.qrc @@ -0,0 +1,5 @@ +<RCC> + <qresource prefix="/"> + <file>penguin.3ds</file> + </qresource> +</RCC> diff --git a/examples/tutorials/penguin_advanced/modelview.cpp b/examples/tutorials/penguin_advanced/modelview.cpp new file mode 100644 index 000000000..a72495331 --- /dev/null +++ b/examples/tutorials/penguin_advanced/modelview.cpp @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "modelview.h" +#include "qglabstractscene.h" +#include "qglscenenode.h" + +ModelView::ModelView(QWidget *parent) + : QGLView(parent) + , m_scene(0) + , m_main(0) +{ +} + +//! [initialize] +void ModelView::initializeGL(QGLPainter *painter) +{ + Q_UNUSED(painter); + camera()->setEye(QVector3D(0.0f, 2.0f, 25.0f)); + + m_scene = QGLAbstractScene::loadScene(QLatin1String(":/penguin.3ds")); + if (m_scene) + m_main = m_scene->mainNode(); + + QQuaternion xt = QQuaternion::fromAxisAndAngle(1.0f, 0.0f, 0.0f, -90.0f); + QQuaternion yt = QQuaternion::fromAxisAndAngle(0.0f, 1.0f, 0.0f, 30.0f); + m_pose = yt * xt; +} +//! [initialize] + +//! [paint] +void ModelView::paintGL(QGLPainter *painter) +{ + painter->modelViewMatrix().rotate(m_pose); + + if (m_main) + m_main->draw(painter); +} +//! [paint] diff --git a/examples/tutorials/penguin_advanced/modelview.h b/examples/tutorials/penguin_advanced/modelview.h new file mode 100644 index 000000000..38b4340cc --- /dev/null +++ b/examples/tutorials/penguin_advanced/modelview.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef MODELVIEW_H +#define MODELVIEW_H + +#include "qglview.h" + +class QGLAbstractScene; +class QGLSceneNode; + +class ModelView : public QGLView +{ + Q_OBJECT +public: + ModelView(QWidget *parent = 0); + ~ModelView() {} + +protected: + void initializeGL(QGLPainter *painter); + void paintGL(QGLPainter *painter); + +private: + QGLAbstractScene *m_scene; + QGLSceneNode *m_main; + QQuaternion m_pose; +}; + +#endif diff --git a/examples/tutorials/penguin_advanced/penguin.3ds b/examples/tutorials/penguin_advanced/penguin.3ds Binary files differnew file mode 100644 index 000000000..26c09ac07 --- /dev/null +++ b/examples/tutorials/penguin_advanced/penguin.3ds diff --git a/examples/tutorials/penguin_advanced/penguin_advanced.pro b/examples/tutorials/penguin_advanced/penguin_advanced.pro new file mode 100644 index 000000000..079c5f5b0 --- /dev/null +++ b/examples/tutorials/penguin_advanced/penguin_advanced.pro @@ -0,0 +1,8 @@ +TEMPLATE = app +TARGET = penguin +DESTDIR = ../../../bin +CONFIG += qt warn_on qt3d +SOURCES = modelview.cpp \ + main.cpp +HEADERS = modelview.h +RESOURCES = model_advanced.qrc diff --git a/examples/tutorials/shaders/TutorialTeapot.qml b/examples/tutorials/shaders/TutorialTeapot.qml new file mode 100644 index 000000000..5f2c29e08 --- /dev/null +++ b/examples/tutorials/shaders/TutorialTeapot.qml @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import Qt3D 1.0 + +Item3D { + mesh: Mesh { source: "meshes/teapot.bez" } + effect: Effect {} + property int xRotation : 0.0 + property int yRotation : 0.0 + property int zRotation : 0.0 + + transform: [ + Rotation3D { + angle: xRotation + axis: Qt.vector3d(1, 0, 0) + }, + Rotation3D { + angle: yRotation + axis: Qt.vector3d(0, 1, 0) + }, + Rotation3D { + angle: zRotation + axis: Qt.vector3d(0, 0, 1) + } + ] +} diff --git a/examples/tutorials/shaders/meshes b/examples/tutorials/shaders/meshes new file mode 120000 index 000000000..3bc225c36 --- /dev/null +++ b/examples/tutorials/shaders/meshes @@ -0,0 +1 @@ +../../../demos/declarative/meshes
\ No newline at end of file diff --git a/examples/tutorials/shaders/shader-tutorial-1-textures.qml b/examples/tutorials/shaders/shader-tutorial-1-textures.qml new file mode 100644 index 000000000..081a94c0f --- /dev/null +++ b/examples/tutorials/shaders/shader-tutorial-1-textures.qml @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import Qt3D 1.0 + +Viewport { + width: 640; height: 480 + + TutorialTeapot { + effect: program + } + + ShaderProgram { + id: program + texture: "textures/qtlogo.png" + property real textureOffsetX : 1.0 + NumberAnimation on textureOffsetX + { + running: true; loops: Animation.Infinite + from: 0.0; to: 1.0; + duration: 1000 + } + + property string texture2: "textures/basket.jpg" + property real interpolationFactor : 1.0 + SequentialAnimation on interpolationFactor + { + running: true; loops: Animation.Infinite + NumberAnimation { from: 0.0; to: 1.0; duration: 2000 } + PauseAnimation { duration: 500 } + NumberAnimation { from: 1.0; to: 0.0; duration: 2000 } + PauseAnimation { duration: 500 } + } + + vertexShader: " + attribute highp vec4 qt_Vertex; + uniform mediump mat4 qt_ModelViewProjectionMatrix; + + attribute highp vec4 qt_MultiTexCoord0; + uniform mediump float textureOffsetX; + varying mediump vec4 texCoord; + + void main(void) + { + gl_Position = qt_ModelViewProjectionMatrix * qt_Vertex; + texCoord.st = vec2(-qt_MultiTexCoord0.s - textureOffsetX, + -qt_MultiTexCoord0.t); + texCoord.pq = vec2(-qt_MultiTexCoord0.s + textureOffsetX, + -qt_MultiTexCoord0.t); + } + " + fragmentShader: " + varying highp vec4 texCoord; + uniform sampler2D qt_Texture0; + uniform sampler2D texture2; + uniform mediump float interpolationFactor; + + void main(void) + { + mediump vec4 texture1Color = texture2D(qt_Texture0, texCoord.st); + mediump vec4 texture2Color = texture2D(texture2, texCoord.pq); + mediump vec4 textureColor = mix(texture1Color, texture2Color, interpolationFactor); + gl_FragColor = textureColor; + } + " + } +} diff --git a/examples/tutorials/shaders/shader-tutorial-2-vertex-shader.qml b/examples/tutorials/shaders/shader-tutorial-2-vertex-shader.qml new file mode 100644 index 000000000..37f9ddfde --- /dev/null +++ b/examples/tutorials/shaders/shader-tutorial-2-vertex-shader.qml @@ -0,0 +1,117 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import Qt3D 1.0 + +Viewport { + width: 640; height: 480 + + TutorialTeapot { + id: teapot + effect: program + xRotation: 30 + } + + ShaderProgram { + id: program + texture: "textures/qtlogo.png" + + property real textureOffsetX : 0.0 + property real squashFactor : 0.0 + NumberAnimation on textureOffsetX + { + running: true; loops: Animation.Infinite + from: 0.0; to: 1.0; + duration: 1000 + } + + SequentialAnimation on squashFactor + { + running: true; loops: Animation.Infinite + NumberAnimation { + from: 0.0; to: 1.0; duration: 1000 + easing.type: "InQuad" + } + PauseAnimation { + duration: 250 + } + NumberAnimation { + from: 1.0; to: 0.0; duration: 1000 + easing.type: "OutQuad" + } + } + + vertexShader: " + attribute highp vec4 qt_Vertex; + uniform mediump mat4 qt_ModelViewProjectionMatrix; + + attribute highp vec4 qt_MultiTexCoord0; + varying highp vec4 texCoord; + uniform mediump float textureOffsetX; + uniform mediump float squashFactor; + + void main(void) + { + const float modelSize = 2.0; + const float modelBottom = -1.0; + float newY = max(qt_Vertex.y - squashFactor * modelSize, + qt_Vertex.y * 0.01 + modelBottom); + gl_Position = qt_ModelViewProjectionMatrix * + vec4(qt_Vertex.x, newY, qt_Vertex.zw); + + texCoord = vec4(-qt_MultiTexCoord0.s + - textureOffsetX, + -qt_MultiTexCoord0.t, + qt_MultiTexCoord0.pq); + } + " + fragmentShader: " + varying highp vec4 texCoord; + uniform sampler2D qt_Texture0; + + void main(void) + { + mediump vec4 textureColor = texture2D(qt_Texture0, texCoord.st); + gl_FragColor = textureColor; + } + " + } +} diff --git a/examples/tutorials/shaders/shader-tutorial-3-transformed-coordinates.qml b/examples/tutorials/shaders/shader-tutorial-3-transformed-coordinates.qml new file mode 100644 index 000000000..6b3595c5d --- /dev/null +++ b/examples/tutorials/shaders/shader-tutorial-3-transformed-coordinates.qml @@ -0,0 +1,126 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import Qt3D 1.0 + +Viewport { + width: 640; height: 480 + + + Item3D { + z: -8.0 + transform: [ + Rotation3D { + NumberAnimation on angle { + running: true; loops: Animation.Infinite + from: 0; to: 360; duration: 5000 + } + axis: Qt.vector3d(0, 0, 1.0) + } + ] + + TutorialTeapot {id: teapot1; effect: program; y:2.0; x:0.0} + TutorialTeapot {id: teapot2; effect: program; y:-1.0; x:-1.732} + TutorialTeapot {id: teapot3; effect: program; y:-1.0; x:1.732} + } + + ShaderProgram { + id: program + texture: "textures/qtlogo.png" + + property real textureOffsetX : 0.0 + property real squashFactor : 0.0 + NumberAnimation on textureOffsetX + { + running: true; loops: Animation.Infinite + from: 0.0; to: 1.0; + duration: 1000 + } + + SequentialAnimation on squashFactor + { + running: true; loops: Animation.Infinite + NumberAnimation { + from: 0.0; to: 1.0; duration: 1000 + easing.type: "InQuad" + } + PauseAnimation { + duration: 250 + } + NumberAnimation { + from: 1.0; to: 0.0; duration: 1000 + easing.type: "OutQuad" + } + } + + + vertexShader: " + attribute highp vec4 qt_Vertex; + uniform mediump mat4 qt_ModelViewProjectionMatrix; + + attribute mediump vec4 qt_MultiTexCoord0; + varying mediump vec4 texCoord; + + void main(void) + { + const float modelBottom = -4.0; + + vec4 workingPosition = qt_ModelViewProjectionMatrix * qt_Vertex; + float newY = max(workingPosition.y, + workingPosition.y * 0.15 + modelBottom); + workingPosition.y = newY; + gl_Position = workingPosition; + + texCoord = -qt_MultiTexCoord0; + } + " + fragmentShader: " + varying mediump vec4 texCoord; + uniform sampler2D qt_Texture0; + + void main(void) + { + mediump vec4 textureColor = texture2D(qt_Texture0, texCoord.st); + gl_FragColor = textureColor; + } + " + } +} diff --git a/examples/tutorials/shaders/shader-tutorial-lighting.qml b/examples/tutorials/shaders/shader-tutorial-lighting.qml new file mode 100644 index 000000000..94bcee74d --- /dev/null +++ b/examples/tutorials/shaders/shader-tutorial-lighting.qml @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import Qt3D 1.0 +import Qt3D.Shapes 1.0 + +Viewport { + width: 640; height: 480 + + + Cube { + id: teapot + effect: program +// xRotation: 30 + } + + ShaderProgram { + id: program + texture: "textures/qtlogo.png" + + vertexShader: " + attribute highp vec4 qt_Vertex; + uniform highp mat4 qt_ModelViewProjectionMatrix; + + attribute highp vec4 qt_MultiTexCoord0; + varying highp vec4 texCoord; + + void main(void) + { + gl_Position = qt_ModelViewProjectionMatrix * qt_Vertex; +// texCoord = -qt_MultiTexCoord0; + texCoord = qt_Vertex; + } + " + fragmentShader: " + varying highp vec4 texCoord; + uniform sampler2D qt_Texture0; + + void main(void) + { + mediump vec4 textureColor = texture2D(qt_Texture0, texCoord.st); +// gl_FragColor = textureColor; + gl_FragColor = vec4(texCoord.xyz , 1.0); + } + " + } +} diff --git a/examples/tutorials/shaders/shader-tutorial-varying.qml b/examples/tutorials/shaders/shader-tutorial-varying.qml new file mode 100644 index 000000000..3341bb7b5 --- /dev/null +++ b/examples/tutorials/shaders/shader-tutorial-varying.qml @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import Qt3D 1.0 + +Viewport { + width: 640; height: 480 + + Pane { + effect: ShaderProgram { + id: program + + vertexShader: " + attribute highp vec4 qt_Vertex; + uniform mediump mat4 qt_ModelViewProjectionMatrix; + + attribute highp vec4 qt_MultiTexCoord0; + varying highp vec4 texCoord; + + void main(void) + { + gl_Position = qt_ModelViewProjectionMatrix * qt_Vertex; + texCoord = vec4(qt_MultiTexCoord0.st, 0, 0); + } + " + fragmentShader: " + varying highp vec4 texCoord; + + void main(void) + { + gl_FragColor = vec4(mod(texCoord.x, 1.0), + mod(texCoord.y, 1.0), + 0.0, + 1.0); + } + " + } + } +} diff --git a/examples/tutorials/shaders/shader-tutorial.qml b/examples/tutorials/shaders/shader-tutorial.qml new file mode 100644 index 000000000..37d379bb8 --- /dev/null +++ b/examples/tutorials/shaders/shader-tutorial.qml @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import Qt3D 1.0 + +Viewport { + width: 640; height: 480 + + + TutorialTeapot { + id: teapot + effect: program + xRotation: 30 + } + + ShaderProgram { + id: program + texture: "textures/qtlogo.png" + + vertexShader: " + attribute highp vec4 qt_Vertex; + uniform highp mat4 qt_ModelViewProjectionMatrix; + + attribute highp vec4 qt_MultiTexCoord0; + varying highp vec4 texCoord; + + void main(void) + { + texCoord = qt_MultiTexCoord0; + gl_Position = qt_ModelViewProjectionMatrix * qt_Vertex; + } + " + fragmentShader: " + varying highp vec4 texCoord; + uniform sampler2D qt_Texture0; + + void main(void) + { + mediump vec4 textureColor = texture2D(qt_Texture0, texCoord.st); + gl_FragColor = textureColor; + } + " + } +} diff --git a/examples/tutorials/shaders/shaders.pro b/examples/tutorials/shaders/shaders.pro new file mode 100644 index 000000000..05755ad8a --- /dev/null +++ b/examples/tutorials/shaders/shaders.pro @@ -0,0 +1,7 @@ +TEMPLATE = subdirs + +# These examples contain no C++ and can simply be copied +sources.files = . \ + +sources.path = $$[QT_INSTALL_EXAMPLES]/tutorials +INSTALLS += sources diff --git a/examples/tutorials/shaders/shaders.qmlproject b/examples/tutorials/shaders/shaders.qmlproject new file mode 100644 index 000000000..d4909f868 --- /dev/null +++ b/examples/tutorials/shaders/shaders.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/tutorials/shaders/textures/basket.jpg b/examples/tutorials/shaders/textures/basket.jpg new file mode 120000 index 000000000..b23d4eec4 --- /dev/null +++ b/examples/tutorials/shaders/textures/basket.jpg @@ -0,0 +1 @@ +../../../../demos/declarative/textures/basket.jpg
\ No newline at end of file diff --git a/examples/tutorials/shaders/textures/qtlogo.png b/examples/tutorials/shaders/textures/qtlogo.png new file mode 120000 index 000000000..b8b931c8b --- /dev/null +++ b/examples/tutorials/shaders/textures/qtlogo.png @@ -0,0 +1 @@ +../../../../demos/declarative/textures/qtlogo.png
\ No newline at end of file diff --git a/examples/tutorials/teapot-qml/teapot-bounce.qml b/examples/tutorials/teapot-qml/teapot-bounce.qml new file mode 100644 index 000000000..7a9e61e69 --- /dev/null +++ b/examples/tutorials/teapot-qml/teapot-bounce.qml @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 +import Qt3D 1.0 + +Viewport { + width: 640; height: 480 + +//! [1] + Item3D { + id: teapot + mesh: Mesh { source: "teapot.bez" } + + effect: Effect { + material: china + } + + Material { + id: china + ambientColor: "#c09680" + specularColor: "#3c3c3c" + shininess: 128 + } +//! [1] + +//! [3] + SequentialAnimation on y { + running: true + loops: Animation.Infinite + PauseAnimation { duration: 500 } + NumberAnimation { to : 1.0; duration: 300; easing.type: "OutQuad" } + NumberAnimation { to : 0.0; duration: 300; easing.type: "OutBounce" } + } +//! [3] +//! [2] + } +//! [2] +} diff --git a/examples/tutorials/teapot-qml/teapot-qml.qmlproject b/examples/tutorials/teapot-qml/teapot-qml.qmlproject new file mode 100644 index 000000000..d4909f868 --- /dev/null +++ b/examples/tutorials/teapot-qml/teapot-qml.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/tutorials/teapot-qml/teapot.bez b/examples/tutorials/teapot-qml/teapot.bez new file mode 100644 index 000000000..02b2ac447 --- /dev/null +++ b/examples/tutorials/teapot-qml/teapot.bez @@ -0,0 +1,340 @@ +32 +1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 +4,17,18,19,8,20,21,22,12,23,24,25,16,26,27,28 +19,29,30,31,22,32,33,34,25,35,36,37,28,38,39,40 +31,41,42,1,34,43,44,5,37,45,46,9,40,47,48,13 +13,14,15,16,49,50,51,52,53,54,55,56,57,58,59,60 +16,26,27,28,52,61,62,63,56,64,65,66,60,67,68,69 +28,38,39,40,63,70,71,72,66,73,74,75,69,76,77,78 +40,47,48,13,72,79,80,49,75,81,82,53,78,83,84,57 +57,58,59,60,85,86,87,88,89,90,91,92,93,94,95,96 +60,67,68,69,88,97,98,99,92,100,101,102,96,103,104,105 +69,76,77,78,99,106,107,108,102,109,110,111,105,112,113,114 +78,83,84,57,108,115,116,85,111,117,118,89,114,119,120,93 +121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136 +124,137,138,121,128,139,140,125,132,141,142,129,136,143,144,133 +133,134,135,136,145,146,147,148,149,150,151,152,69,153,154,155 +136,143,144,133,148,156,157,145,152,158,159,149,155,160,161,69 +162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177 +165,178,179,162,169,180,181,166,173,182,183,170,177,184,185,174 +174,175,176,177,186,187,188,189,190,191,192,193,194,195,196,197 +177,184,185,174,189,198,199,186,193,200,201,190,197,202,203,194 +204,204,204,204,207,208,209,210,211,211,211,211,212,213,214,215,4 +204,204,204,204,210,217,218,219,211,211,211,211,215,220,221,222,4 +204,204,204,204,219,224,225,226,211,211,211,211,222,227,228,229,4 +204,204,204,204,226,230,231,207,211,211,211,211,229,232,233,212,4 +212,213,214,215,234,235,236,237,238,239,240,241,242,243,244,245 +215,220,221,222,237,246,247,248,241,249,250,251,245,252,253,254 +222,227,228,229,248,255,256,257,251,258,259,260,254,261,262,263 +229,232,233,212,257,264,265,234,260,266,267,238,263,268,269,242 +270,270,270,270,279,280,281,282,275,276,277,278,271,272,273,274,4 +270,270,270,270,282,289,290,291,278,286,287,288,274,283,284,285,4 +270,270,270,270,291,298,299,300,288,295,296,297,285,292,293,294,4 +270,270,270,270,300,305,306,279,297,303,304,275,294,301,302,271,4 +306 +0.700000,0.450000,-0.000000 +0.700000,0.450000,0.392000 +0.392000,0.450000,0.700000 +0.000000,0.450000,0.700000 +0.668750,0.515625,-0.000000 +0.668750,0.515625,0.374500 +0.374500,0.515625,0.668750 +0.000000,0.515625,0.668750 +0.718750,0.515625,-0.000000 +0.718750,0.515625,0.402500 +0.402500,0.515625,0.718750 +0.000000,0.515625,0.718750 +0.750000,0.450000,-0.000000 +0.750000,0.450000,0.420000 +0.420000,0.450000,0.750000 +0.000000,0.450000,0.750000 +-0.392000,0.450000,0.700000 +-0.700000,0.450000,0.392000 +-0.700000,0.450000,-0.000000 +-0.374500,0.515625,0.668750 +-0.668750,0.515625,0.374500 +-0.668750,0.515625,-0.000000 +-0.402500,0.515625,0.718750 +-0.718750,0.515625,0.402500 +-0.718750,0.515625,-0.000000 +-0.420000,0.450000,0.750000 +-0.750000,0.450000,0.420000 +-0.750000,0.450000,-0.000000 +-0.700000,0.450000,-0.392000 +-0.392000,0.450000,-0.700000 +0.000000,0.450000,-0.700000 +-0.668750,0.515625,-0.374500 +-0.374500,0.515625,-0.668750 +0.000000,0.515625,-0.668750 +-0.718750,0.515625,-0.402500 +-0.402500,0.515625,-0.718750 +0.000000,0.515625,-0.718750 +-0.750000,0.450000,-0.420000 +-0.420000,0.450000,-0.750000 +0.000000,0.450000,-0.750000 +0.392000,0.450000,-0.700000 +0.700000,0.450000,-0.392000 +0.374500,0.515625,-0.668750 +0.668750,0.515625,-0.374500 +0.402500,0.515625,-0.718750 +0.718750,0.515625,-0.402500 +0.420000,0.450000,-0.750000 +0.750000,0.450000,-0.420000 +0.875000,0.187500,-0.000000 +0.875000,0.187500,0.490000 +0.490000,0.187500,0.875000 +0.000000,0.187500,0.875000 +1.000000,-0.075000,-0.000000 +1.000000,-0.075000,0.560000 +0.560000,-0.075000,1.000000 +0.000000,-0.075000,1.000000 +1.000000,-0.300000,-0.000000 +1.000000,-0.300000,0.560000 +0.560000,-0.300000,1.000000 +0.000000,-0.300000,1.000000 +-0.490000,0.187500,0.875000 +-0.875000,0.187500,0.490000 +-0.875000,0.187500,-0.000000 +-0.560000,-0.075000,1.000000 +-1.000000,-0.075000,0.560000 +-1.000000,-0.075000,-0.000000 +-0.560000,-0.300000,1.000000 +-1.000000,-0.300000,0.560000 +-1.000000,-0.300000,-0.000000 +-0.875000,0.187500,-0.490000 +-0.490000,0.187500,-0.875000 +0.000000,0.187500,-0.875000 +-1.000000,-0.075000,-0.560000 +-0.560000,-0.075000,-1.000000 +0.000000,-0.075000,-1.000000 +-1.000000,-0.300000,-0.560000 +-0.560000,-0.300000,-1.000000 +0.000000,-0.300000,-1.000000 +0.490000,0.187500,-0.875000 +0.875000,0.187500,-0.490000 +0.560000,-0.075000,-1.000000 +1.000000,-0.075000,-0.560000 +0.560000,-0.300000,-1.000000 +1.000000,-0.300000,-0.560000 +1.000000,-0.525000,-0.000000 +1.000000,-0.525000,0.560000 +0.560000,-0.525000,1.000000 +0.000000,-0.525000,1.000000 +0.750000,-0.637500,-0.000000 +0.750000,-0.637500,0.420000 +0.420000,-0.637500,0.750000 +0.000000,-0.637500,0.750000 +0.750000,-0.675000,-0.000000 +0.750000,-0.675000,0.420000 +0.420000,-0.675000,0.750000 +0.000000,-0.675000,0.750000 +-0.560000,-0.525000,1.000000 +-1.000000,-0.525000,0.560000 +-1.000000,-0.525000,-0.000000 +-0.420000,-0.637500,0.750000 +-0.750000,-0.637500,0.420000 +-0.750000,-0.637500,-0.000000 +-0.420000,-0.675000,0.750000 +-0.750000,-0.675000,0.420000 +-0.750000,-0.675000,-0.000000 +-1.000000,-0.525000,-0.560000 +-0.560000,-0.525000,-1.000000 +0.000000,-0.525000,-1.000000 +-0.750000,-0.637500,-0.420000 +-0.420000,-0.637500,-0.750000 +0.000000,-0.637500,-0.750000 +-0.750000,-0.675000,-0.420000 +-0.420000,-0.675000,-0.750000 +0.000000,-0.675000,-0.750000 +0.560000,-0.525000,-1.000000 +1.000000,-0.525000,-0.560000 +0.420000,-0.637500,-0.750000 +0.750000,-0.637500,-0.420000 +0.420000,-0.675000,-0.750000 +0.750000,-0.675000,-0.420000 +-0.800000,0.262500,-0.000000 +-0.800000,0.262500,0.150000 +-0.750000,0.375000,0.150000 +-0.750000,0.375000,-0.000000 +-1.150000,0.262500,-0.000000 +-1.150000,0.262500,0.150000 +-1.250000,0.375000,0.150000 +-1.250000,0.375000,-0.000000 +-1.350000,0.262500,-0.000000 +-1.350000,0.262500,0.150000 +-1.500000,0.375000,0.150000 +-1.500000,0.375000,-0.000000 +-1.350000,0.150000,-0.000000 +-1.350000,0.150000,0.150000 +-1.500000,0.150000,0.150000 +-1.500000,0.150000,-0.000000 +-0.750000,0.375000,-0.150000 +-0.800000,0.262500,-0.150000 +-1.250000,0.375000,-0.150000 +-1.150000,0.262500,-0.150000 +-1.500000,0.375000,-0.150000 +-1.350000,0.262500,-0.150000 +-1.500000,0.150000,-0.150000 +-1.350000,0.150000,-0.150000 +-1.350000,0.037500,-0.000000 +-1.350000,0.037500,0.150000 +-1.500000,-0.075000,0.150000 +-1.500000,-0.075000,-0.000000 +-1.250000,-0.187500,-0.000000 +-1.250000,-0.187500,0.150000 +-1.325000,-0.281250,0.150000 +-1.325000,-0.281250,-0.000000 +-1.000000,-0.300000,0.150000 +-0.950000,-0.450000,0.150000 +-0.950000,-0.450000,-0.000000 +-1.500000,-0.075000,-0.150000 +-1.350000,0.037500,-0.150000 +-1.325000,-0.281250,-0.150000 +-1.250000,-0.187500,-0.150000 +-0.950000,-0.450000,-0.150000 +-1.000000,-0.300000,-0.150000 +0.850000,-0.037500,-0.000000 +0.850000,-0.037500,0.330000 +0.850000,-0.450000,0.330000 +0.850000,-0.450000,-0.000000 +1.300000,-0.037500,-0.000000 +1.300000,-0.037500,0.330000 +1.550000,-0.337500,0.330000 +1.550000,-0.337500,-0.000000 +1.150000,0.300000,-0.000000 +1.150000,0.300000,0.125000 +1.200000,0.262500,0.125000 +1.200000,0.262500,-0.000000 +1.350000,0.450000,-0.000000 +1.350000,0.450000,0.125000 +1.650000,0.450000,0.125000 +1.650000,0.450000,-0.000000 +0.850000,-0.450000,-0.330000 +0.850000,-0.037500,-0.330000 +1.550000,-0.337500,-0.330000 +1.300000,-0.037500,-0.330000 +1.200000,0.262500,-0.125000 +1.150000,0.300000,-0.125000 +1.650000,0.450000,-0.125000 +1.350000,0.450000,-0.125000 +1.400000,0.487500,-0.000000 +1.400000,0.487500,0.125000 +1.762500,0.496875,0.125000 +1.762500,0.496875,-0.000000 +1.450000,0.487500,-0.000000 +1.450000,0.487500,0.075000 +1.725000,0.506250,0.075000 +1.725000,0.506250,-0.000000 +1.400000,0.450000,-0.000000 +1.400000,0.450000,0.075000 +1.600000,0.450000,0.075000 +1.600000,0.450000,-0.000000 +1.762500,0.496875,-0.125000 +1.400000,0.487500,-0.125000 +1.725000,0.506250,-0.075000 +1.450000,0.487500,-0.075000 +1.600000,0.450000,-0.075000 +1.400000,0.450000,-0.075000 +0.000000,0.825000,-0.000000 +0.000000,0.825000,0.001000 +0.001000,0.825000,-0.000000 +0.400000,0.825000,-0.000000 +0.400000,0.825000,0.225000 +0.225000,0.825000,0.400000 +0.000000,0.825000,0.400000 +0.000000,0.675000,-0.000000 +0.100000,0.600000,-0.000000 +0.100000,0.600000,0.056000 +0.056000,0.600000,0.100000 +0.000000,0.600000,0.100000 +-0.001000,0.825000,-0.000000 +-0.225000,0.825000,0.400000 +-0.400000,0.825000,0.225000 +-0.400000,0.825000,-0.000000 +-0.056000,0.600000,0.100000 +-0.100000,0.600000,0.056000 +-0.100000,0.600000,-0.000000 +0.000000,0.825000,-0.001000 +-0.400000,0.825000,-0.225000 +-0.225000,0.825000,-0.400000 +0.000000,0.825000,-0.400000 +-0.100000,0.600000,-0.056000 +-0.056000,0.600000,-0.100000 +0.000000,0.600000,-0.100000 +0.225000,0.825000,-0.400000 +0.400000,0.825000,-0.225000 +0.056000,0.600000,-0.100000 +0.100000,0.600000,-0.056000 +0.200000,0.525000,-0.000000 +0.200000,0.525000,0.112000 +0.112000,0.525000,0.200000 +0.000000,0.525000,0.200000 +0.650000,0.525000,-0.000000 +0.650000,0.525000,0.364000 +0.364000,0.525000,0.650000 +0.000000,0.525000,0.650000 +0.650000,0.450000,-0.000000 +0.650000,0.450000,0.364000 +0.364000,0.450000,0.650000 +0.000000,0.450000,0.650000 +-0.112000,0.525000,0.200000 +-0.200000,0.525000,0.112000 +-0.200000,0.525000,-0.000000 +-0.364000,0.525000,0.650000 +-0.650000,0.525000,0.364000 +-0.650000,0.525000,-0.000000 +-0.364000,0.450000,0.650000 +-0.650000,0.450000,0.364000 +-0.650000,0.450000,-0.000000 +-0.200000,0.525000,-0.112000 +-0.112000,0.525000,-0.200000 +0.000000,0.525000,-0.200000 +-0.650000,0.525000,-0.364000 +-0.364000,0.525000,-0.650000 +0.000000,0.525000,-0.650000 +-0.650000,0.450000,-0.364000 +-0.364000,0.450000,-0.650000 +0.000000,0.450000,-0.650000 +0.112000,0.525000,-0.200000 +0.200000,0.525000,-0.112000 +0.364000,0.525000,-0.650000 +0.650000,0.525000,-0.364000 +0.364000,0.450000,-0.650000 +0.650000,0.450000,-0.364000 +0.000000,-0.750000,-0.000000 +0.750000,-0.675000,-0.000000 +0.750000,-0.675000,-0.420000 +0.420000,-0.675000,-0.750000 +0.000000,-0.675000,-0.750000 +0.750000,-0.712500,-0.000000 +0.750000,-0.712500,-0.420000 +0.420000,-0.712500,-0.750000 +0.000000,-0.712500,-0.750000 +0.712500,-0.750000,-0.000000 +0.712500,-0.750000,-0.399000 +0.399000,-0.750000,-0.712500 +0.000000,-0.750000,-0.712500 +-0.420000,-0.675000,-0.750000 +-0.750000,-0.675000,-0.420000 +-0.750000,-0.675000,-0.000000 +-0.420000,-0.712500,-0.750000 +-0.750000,-0.712500,-0.420000 +-0.750000,-0.712500,-0.000000 +-0.399000,-0.750000,-0.712500 +-0.712500,-0.750000,-0.399000 +-0.712500,-0.750000,-0.000000 +-0.750000,-0.675000,0.420000 +-0.420000,-0.675000,0.750000 +0.000000,-0.675000,0.750000 +-0.750000,-0.712500,0.420000 +-0.420000,-0.712500,0.750000 +0.000000,-0.712500,0.750000 +-0.712500,-0.750000,0.399000 +-0.399000,-0.750000,0.712500 +0.000000,-0.750000,0.712500 +0.420000,-0.675000,0.750000 +0.750000,-0.675000,0.420000 +0.420000,-0.712500,0.750000 +0.750000,-0.712500,0.420000 +0.399000,-0.750000,0.712500 +0.712500,-0.750000,0.399000 diff --git a/examples/tutorials/teapot-qml/teapot.qml b/examples/tutorials/teapot-qml/teapot.qml new file mode 100644 index 000000000..97e0bdf56 --- /dev/null +++ b/examples/tutorials/teapot-qml/teapot.qml @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtQuick3D examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//![1] +//![2] +import Qt 4.7 +import Qt3D 1.0 +//![2] + +//![3] +Viewport { + width: 640; height: 480 +//![3] +//![4] + Item3D { + id: teapot + mesh: Mesh { source: "teapot.bez" } + effect: Effect {} + } +//![4] +} +//![1] diff --git a/examples/tutorials/tutorials.pro b/examples/tutorials/tutorials.pro new file mode 100644 index 000000000..8c3fdf364 --- /dev/null +++ b/examples/tutorials/tutorials.pro @@ -0,0 +1,3 @@ +TEMPLATE = subdirs +SUBDIRS += penguin penguin_advanced +SUBDIRS += cube1 cube2 cube3 cube4 |
